Lenta World Group Enterprise

Kudat, Malaysia

Magnesium chloride is used for dust control, soil stabilization and wind erosion mitigation.

This product starts absorbing water from air at 30 relative humidity regardless of temperature

Owners of indoor arenas for horse riding often apply MgCl2 to footing material to control dust. MgCl2s hygroscopic nature makes it absorb water limiting smaller particles from being airborne.

Synonyms:HChloricacid, sodium salt (8CI, 9CI); Agrosan; Asex; Atlacide; B-Herbatox; Desolet; Evau-Super; Granex O; Kusa-tohru; Oxycil; Shed-A-Leaf; Sodakem; Sodiumchlorate; Sodium chlorate (NaClO3); Travex; VAL-DROP;

Sodium chlorateuse in Mining:Oxidant in uranium extraction

Other uses:Oxidising agent; food preservative; soap manufacture; water softener; de-icing agent; photography; herbicide; manufacture of pulp bleaching chemicals.

Sodium chlorate is a strong oxidizer that has applications as an herbicide and in the mining industry.Sodium chlorate was traditionally the first choice oxidant in North American uranium plants. Itis clear that each mole of sodium chlorate requires 3 moles of acid. In Southern Africa sodium chlorate was not considered as an oxidant due to availability of cheaper and more convenient alternatives (i.e. pyrolusite).

Application.

Sodium chlorate is added to the leach slurry as a solution. No special agitation is therefore necessary. During the reaction with sodium chlorate in the leach, chloride ions go into solution with the possible adverse effects on ion exchange loading and materials of construction.

It is also used as oxidant inPGM refining. Partial reduction leads to intermediate products, such as chlorite and hypochlorite. Sodium chlorate powder has an auto-ignition risk when in contact with organic. It therefore needs procedures and proper engineering for safe handling.

OtherSodium chlorate uses:fireworks, explosive, match and dyes.

The product is white granular. It can dissolve in water completely. Its high content nitrate nitrogen and water-soluble calcium can be absorbed by crops directly and absolutely. The fertilizer can prevent the disease such as blossom-end rot fruit cracking and tip-burn.

Synonyms : HChloricacid, sodium salt (8CI, 9CI); Agrosan; Asex; Atlacide; B-Herbatox; Desolet; Evau-Super; Granex O; Kusa-tohru; Oxycil; Shed-A-Leaf; Sodakem; Sodiumchlorate; Sodium chlorate (NaClO3); Travex; VAL-DROP;
Sodium chlorate use in Mining: Oxidant in uranium extraction

Other uses : Oxidising agent; food preservative; soap manufacture; water softener; de-icing agent; photography; herbicide; manufacture of pulp bleaching chemicals.
Sodium chlorate is a strong oxidizer that has applications as an herbicide and in the mining industry. Sodium chlorate was traditionally the first choice oxidant in North American uranium plants.  It is clear that each mole of sodium chlorate requires 3 moles of acid. In Southern Africa sodium chlorate was not considered as an oxidant due to availability of cheaper and more convenient alternatives (i.e. pyrolusite).

Application.Sodium chlorate is added to the leach slurry as a solution. No special agitation is therefore necessary. During the reaction with sodium chlorate in the leach, chloride ions go into solution with the possible adverse effects on ion exchange loading and materials of construction.
It is also used as oxidant in PGM refining. Partial reduction leads to intermediate products, such as chlorite and hypochlorite. Sodium chlorate powder has an auto-ignition risk when in contact with organic. It therefore needs procedures and proper engineering for safe handling.

Other Sodium chlorate uses : fireworks, explosive, match and dyes.

sodium cyanide cost contributes an estimated 5% towards cash costs for most mining companies, and it is tied to long-term profitability. As a result a reliable, low cost sodium cyanide supply partner is an important part of any gold mining company.

to meet the growing demand for solid sodium cyanide, we at kemcore have partnered with low cost producers to increase supply capacity and delivery dependability. We have partnerships with low cost sodium cyanide manufacturers in china.

kemcore is committed to efficiency & safety, and we have been exporting chinese sodium cyanide for the past 10 years. our export market is mostly in africa with majors customers in zimbabwe, tanzania, sudan, south africa, ghana and other resource rich countries.

CAS NO.: 16721-80-5
H.S. NO.: 2830109000
EINECS NO.: 240778-0
IMO CLASS: 8
Package: In 25KG Plastic Woven Bag Or As Required.
Useage: 1.Dyestuff industry used in synthetic organic intermediate and preparation of sulfur dye  additives.
               2.Used in raw hide the depilation in Leather industry  and tanned leather.
               3.Used extensively for copper ore dressing in Mining industry.
               4.Used in wastewater treatment.

Magnesium Sulphate Heptahydrate Price 98%, 99%, 99.5% 0.1-1mm 1-3mm 2-4mm 4-7mm

Packing and stoge: 
In PP/PE bags, 25/50kg net

pharmacological effects:for industrial and agricultural production , active ammonia eliminate, antibacterial,

inhibition effect, detoxification, stanch, acesodyne, stop diarrhea, born muscle.

refined beeswax :

Barium Nitrate 99.3%   

CAS No.:10022-31-8             Molecular Formula: Ba(NO3)2

Molecular Weight: 171.35

Purity: 99.3%min

Property:99.3% Barium Nitrate is white crystals or powder, soluble in water, insoluble in alcohol, poisonous. Harmful by inhalation and if swallowed.

Barium Nitrate Specifications:

                               Data Sheet

Barium Nitrate Usage:

Barium Nitrate is mainly used in making other barium salts, explosive, firework, optical glass etc.

Storage:

Store tightly closed and dry. Keep away from sources of ignition and heat. Storage temperature: no restrictions.

Barium Nitrate Packing:  25kgs woven plastic bag padded with vinyl bag

Our Barium Nitrate is fair in price and of high quality, please feel free to contact us if you are interested in it or if you need more details.

Product Description for zinc powder:

BVCIQSGSREACHCertificatepassed

Base information:

paraffinwax

Specification:

paraffinwax

Physical information:

paraffinwax

64% HYDRAZINE HYDRATE

1, Application:

Hydrazine hydrate as an important fine chemical raw materials, mainly used for the synthesis foaming agent; also used

as boiler cleaning treatment agent; for the production of anti-pharmaceutical industry tuberculosis, anti-diabetic drugs;

for herbicides used in the production in the pesticide industry, plant growth reconcile agents and sterilization, insecticide,

rat poison;

2, Specification:

3, Packing:

200KG/Drum; 16MT/20'FCL

CAS No.: 7446-20-0EINECS No.: 231-793-3Formula: ZnSO4.7H2O Molecular Weight: 287.55

Specificatoin

UsageZinc sulfate is used as trace element fertilizer to prevent crops from Zn deficiency and increase crop yields. Now more and more farmers apply micronutrient fertilizers such as zinc sulfate.It can be used as feed additive to supply trace element, prevent and cure some diseases because of zinc deficiency and prevent premature death. It also can increase appetite, control blood disorders and bone disease.In industry field, zinc sulfate works as coagulator for man made fibril, and mordant in dyeing and printing industry;

Packing 25KG50KG1000KG 1250KGContainer bag and OEM color bag.

Details :

• Sodium hydroxide purity 99%
• It is an important raw material
• Used in making soaps
• We are a professional manufactureIt is also used for making chemicals, the paper, detergent, artificial silk
• Use for the silky luster of mercerized cotton fabrics of the fabrics and deal with bauxite of processing.
• Used for removing hydrogen sulfide and sulphide of the sulphur alcohol in the petroleum industry of refining.
• Use for food processing (peele the vegetables and fruit) and refined vegetable oil.
• We are a professional manufacture the raw material of 99% caustic soda flakes , sodium hydroxide and NaOH, and we can supply high quality exportable products .

Calcium ammonium nitrate is 100% soluble in water , it is a new efficient.Compound fertilizer with nitrogen and quick calcium. Its fertilizer is fast, and it can replenish nitrogen fastly.It is application to a variety of soil and crops, widely used in greenhouse and field cultivation of food crop, cash crops, flowers, fruit trees, vegetables and so on. Nitrate nitrogen in calcium ammonium nitrate does not need to be converted to soil first and rapidly dissolved in water for direct absorption of plants. Application to basal, seed, and top dressing .

1. Features of Sodium Thiosulfate pentahydrate:

1,  Chemical name: Sodium thiosulfate pentahydrate
2,  H.S code: 2832800000
3,  Molecular formula: Na2S2O3*5H2O 
4,  Molecular weight: 248.17 

5,  Properties: Monoclinic crystal, Melting point: 40-45degree, Relative density: 1.729(17degree). 

6,  Packing: 25kg, 50kg plastic woven bag, or following your demand.

2. Application of Sodium Thiosulfate pentahydrate:

Used in fixers, plating, leather, reductant, dechlorinating agent, sulfur dyeing agent, as a blush preventive agent, and as a disinfectant. And decolor agent. 

3. Specifications of sodium thiosulphate pentahydrate:

4. Pictrues of sodium Thiosulfate Pentahydrate:

Dextrins are produced by roasting starch powder under more or less acidic conditions causing hydrolysis and rebranching of the starch molecule. These type of dextrins are also called pyrodextrins.
Starch derivatives as yellow dextrins can be modified by addition of some chemical forms to be a hard glue for paper work, some of those forms are Borax, Soda Ash, which mixed with the starch solution at 50-70 C to gain a very good adhesive, Sodium Silicate can be added to reinforce this formula.

Poly Aluminium Chlorid Usage: PAC can be used as a flocculant for all types of water treatment, drinking water, industrial waste water, urban waste water and in the paper industry.Poly Aluminium Chlorid Features:PAC(Poly Aluminium Chloride) is high-efficient , cheap and nontoxic inorganic high molecular compound .It's easily soluble in water .In the hydrolytic process , it is accompanied with the chemical processes such as electrochemistry , coagulation , absorption and precipitation .The product has the features inculding wide applicable range of PH value , large granule , and quick speed in sedimentation .

synonyms: lead nitrate, lead dinitrate, lead(ii) nitrate, plumbous nitrate, lead(2+) nitrate, nitrate de plomb [french], lead nitrate (pb(no3)2), lead(ii) nitrate (1:2), nitric acid, lead(2+) salt

recommended use:accelerator in gold cyanidation.

flotation-activator for stibnite (sb2s3) in antimony ores.

advantages of lead nitrate

**lead nitrate is used to activate sphalerite, similar to copper sulphate.

**lead nitrate is also the most widely used chemical as an accelerator in cynadation of precious metals.

**adding lead nitrate to the pre-leach circuit increases gold recovery.

** in several studies it has been presented that addition of lead solution for example lead nitrate, pb(no3)2, is able to enhance gold leaching kinetics.

OPP(Ortho-phenyl phenol, CAS No.90-43-7), a fine chemical raw material produced by condensation cyclohexanol dehydrogenation with wide usage in disinfectant and antiseptic, coating, new phosphorus flame retardant, optical materials, new medicine and so on.

Feature

High purity: 99.5%Good performance quality. Offer COA (Certificate of Analysis) for every batch to be sure lot-to-lot uniformity and traceability. Offer direct from Taiwan. 

Product Substance

 Product Name: OPP(Ortho-phenyl phenol)

Chemical formula: C12H10OCAS No. 90-43-7Molecule weight: 170.21 g/molAppearance: white flake or moltenPurity: 99.5%EINECS Code: 201-993-5Water: <0.1%

Application

Disinfectant and antiseptic Optical materials-New phosphorus flame retardantNew polymer monomerNew medicineOthers such like for synthetic fiber dyeing carrier, a pressure or heat sensitive paper developer and so on.

1. Chemical Name:   CALCIUM HYDROXIDE

2. Molecular Weight:   74.10

3. Character: It is white powder, alkaline, indissolve in water. PH value is 12.4.

4. Usage:      It is used as buffer, neutralizer, firming agent. It can be used in beer, cheese and cocoa.

5. Packaging:   25kgs / 50kgs PP + PPC bag

6. Storage and Transport :        It should be stored in a dry and ventilate warehouse, kept away form water and moisture during transport, unloaded with care so as to avoid damage to bags. Furthermore, it should be stored separately from poisonous substances.

Product Parameters

ammonia solution, also known as ammonium hydroxide, ammonia water, ammonical liquor, ammonia liquor, aqua ammonia, aqueous ammonia, or simply ammonia, is a solution of ammonia in water.

• molecular formula: nh3.h2o
• cas no.: 1336-21-6
• einecs no.: 215-647-6
• hazard class: 8
• un no.: 2672
• purity: 20% 25% 28%
• appearance: colorless transparent liquid
• grade standard: industry grade
• application: used in power station, electronic product, fertilizer etc.

shipping: 15-25 days after confirmation of the order

• in industry, ammonium hydroxide is used as a precursor to some alkyl amines,
• in furniture-making, ammonium hydroxide is traditionally used to darken or stain wood containing tannic acid
• in food production, ammonium hydroxide is used as a leavening agent or acidity regulator
• ammonium hydroxide is used in the tobacco industry, andfor the purposes of fishless cycling

product name: 1, 3-dioxolane
other name: ethylene glycol methylene ether formaldehyde ethylene acetal 1, 3-dioxolane
cas register number: 646-06-0
einecs: 211-463-5
molecular formula: c3h6o2
molecular weight: 74.0785
assay: 99%
density: 1.046g/cm3
appearance: clear liquid
package: 200kg/drum
standard: enterprise standrad

general description
1, 3-dioxolane is used in polymerization process as a chain length regulator and chain transfer agent. It is used in textile industry as a swelling or as a finishing agent. It is used as a solvent for paint, varnish, paint stripper and cleaning product. It is also used as a stabilizer for halogenated solvents.

White or light-yellow crystalline powder, smell of SO2. No other smell when dried. Specific gravity is 1.4. It’s soluble in glycerine, It’s soluble slightly in alcohol.

Specification:  

Thisproductisawhiteamorphouspowder, containingimpuritiesingrayorpaleyellow, withmoistureabsorption.

Insolubleinwater, insolubleinalcohol, solubleinacid, glycerol.Absorptionofcarbondioxideintheairandwater.

Generatedwithwatercalciumhydroxideandevolutionofconsiderableheat.

MainApplication:

Calciumoxideforironandsteel, pesticides, pharmaceuticals, non-ferrousmetals, fertilizers, leather, hydrogencalciumoxide, ammonialaboratorydryingandalcoholdehydration.

Canalsoreactwithwatertoproducealotofheat, commonlyusedinautomaticheatingpackage.

Asalkalineagent, nutritionalsupplements, doughmodifier, pigs, poultryandtripehotlotion.

RefinedgradeCalciumoxide

Ammonium nitrate is one of the most popular and economically-priced blasting chemicals available to the mining industry. Kemcore supplies ammonium nitrate porous prills that are ready to absorb more than 8% oil. This highly-porous explosive grade ammonium nitrate mixes into a uniform anfo on site and offers enhanced flowability and handling.

• Explosive grade an porous prills for civil explosives
• Specifically designed for mining and blasting industry use
• Create uniform anfo when mixed with fuel
• Non-caking formula with low moisture content agglomerates easily and won’t set
• Low particle density promotes even absorption of fuel for improved detonation
• Good friability, low clay content, and non-caking consistency ensure consistent results
• Ideal prill size distribution for blasting (6-20 mesh)

Natura Kieserite:  1.100% Natural Magnesium Oxide extracted from the sea water. 2. High Magnesium supplement to promote photosynthesis of plant. 3. Can be completed absorbed by the soil. 4. No damage and caking trouble to soil condition.  Synthetic Kieserite:  1. High Magnesium supplement to promote photosynthesis of plant.  2. Widely used in fruit,  vegetable and especially for palm oil plantation. 3. Good filler to be used as material of compound NPK. 4. The granular is main material for blending fertilizer. 

Ferric chloride, also known as Iron (III) chloride, is used in brown patinas (copper, brass, bronze) as well as treatment of sewage, water purification, as an etching agent for engraving and photography, printed circuitry, a mordant in dyeing and printing textiles, oxidizing agent, and a clinical reagent.

Application of ferric chloride 46% liquid

Mainly used for water treatment agent, printing plate, electronic circuits board of mordants, metallurgy industry of chlorinated agent, dyestuff industry of antioxidants and mordant, organic synthesis industrial catalysts and antioxidant, chlorinated agent, is to produce other physico-chemical process, pigment of materials and used in mining mineral.

Advantage of ferric chloride 46% liquid

1. Ferric chloride has good flocculation effect, can be used in the activated sludge dehydration.
2. Ferric chloride can generate discrete and close-grained floc and sedimentate quickly, it also have good sedimentation effect in low temperature water.
3. It has low solubility, adapts a wide applicable PH range. Used as filter aid can greatly improve the effect of turbidity removal.
4. Ferric chloride is an important kind of water treatment agent and have remarkable effect when used in waste water of high turbidity.

Specification of ferric chloride 46% liquid

mainly used in the purification of potable water, industrial sewage, stuff sizing in paper industry, and as clarifying agent in oil production industry, and as deodorization and decoloration agent in oil industry, and even widely applied in leather tanning and pigment manufacture and so on

packing: 25kgs, 50kgs, 1000kgs, iron drum or as customer required.

parameter

.

Chemical name:Sodium nitrite Indicator:GB2367-2006Molecular formula:NaNO₂ Molecular weight:69.00Property:Appearance of white or slight yellow, orthorhombic crystals or powder. Slight salty taste, easily deliquescence, soluble in water, moisture absorption and strong. And organic matter, sulfur mix can cause a fire and explosion, with the oxidation and reduction. Use:Mordant dyeing, silk, linen bleaching agent, metal heat treatment, plating corrosion inhibitors, chemical analysis reagent.Quality standard:

High purity N-(5, 5, 8, 8-Tetramethyl-5, 6, 7, 8-tetrahydronaphthalen-2-yl)acetamide(CAS:139162-43-9)