Tradeindia.com - Sell leads in Chemical Reagent

[Sell] Redispersible Polymer Powder

Sat, 21 Nov 2009 17:07:00 +0530

Produced from Modified High- polymer Emulsion, Redispersible Polymer Powder is a kind of powder dispersoid which has a good redispersible ability and can be emulsified into stable polymer-emulsion again when mixed with water; its chemical property is exactly the same as initial emulsion which makes it possible to produce a high quality dry-mixed mortal with the following advantages:
1. Stronger Adhesive Force & Mechanical Performance
2. Excellent Elasticity
3. Outstanding Water Proof Ability
4. Superior Alkali & Abrasion Resistance
5. Increased Open Time/ Workability

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[Sell] Ammonium Hydrogen Difluoride

Fri, 20 Nov 2009 12:26:00 +0530

HS CODE : 2826191010
Another name:Ammonium hydrogen difluoride,Ammonium hydrogen fluoride;Ammonium bi fluoride;acid ammonium fluoride;ammonium acid fluoride;ammonium difluoride

Properties:
It can deliquesce easily and dissolve easily in water. It can dissolve in alcohol slightly.It can be resolved when it is affected by the heat or it is in hot water. It can corrode glass.It`s poisonous.

Application:
The product can be used for glass frosting or extracting rare elements and used as a preservative or a mordant.

Packing:
The product is packed in a polythene plastic sack.
Net weight is 25kg,per sack.

Molecular Formula : NH4FHF,NH5F2,NH4HF2
Molecular Weight : 57.05
CAS No. : 1341-49-7

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[Sell] N-Fluorobenzenesulphonimide

Fri, 20 Nov 2009 10:22:00 +0530

We offer N-Fluorobenzenesulphonimide.

Purity 98%.

CAS No. : 133745-75-2

Best price.
In stock.

It can be used as fluorinating reagent which are now applied in many fields, such as pharmaceuticals,organic synthesizing,etc.

For more details, please contact.

[Sell] Hexachloro-1,3-Butadiene

Fri, 20 Nov 2009 10:22:00 +0530

We offer Hexachloro-1,3-Butadiene can be used as inert solvent.

Purity : 98%

CAS No.: 87-68-3

Selling point:Best price. In stock
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[Sell] 4-(Aminosulfonyl)-Phenylhydrazine Hydrochloride

Fri, 20 Nov 2009 10:22:00 +0530

We offer 4-(Aminosulfonyl)-Phenylhydrazine Hydrochloride.

Purity : 98%.Best price.

CAS No. : 17852-52-7

It can be used to synthesize Celebrex API.

We can supply it with the best price.
We have it in stock.

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[Sell] Honeycomb Ceramic

Thu, 19 Nov 2009 10:14:00 +0530

Ceramic honeycombs is a new kind of industrial ceramic product developed in recent years.It has large surface area, higher air vent rate, good heat functions, stable chemical properties etc.

At present, ceramic honeycombs are being used purify industrial waste gas, automobile emissions, eliminate noise, deal with waste water, to dry air, incineration, used in the manufacture of infra-red ray instruments, to filter metal liquids etc.

All ceramic honeycombs can be produced in conformance with customer requests.

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[Sell] Plastic Teller Rosette Ring

Thu, 19 Nov 2009 10:07:00 +0530

Plastic tower packing is made by heat and chemical corrosion resistant plastic,including polyethylene(PE), polypropylene(PP), reinforced polypropylene(RPP), polyvinyl chloride(PVC), chloridized polyvinyl chloride(CPVC) and polyvinylidene fluoride(PVDF).

It has features such as high void ratio, low pressure drop, sufficient gas liquid contact, small specific weight, high mass transferring efficiency and so on.And the application temperature in media ranges from 60 to 150.For these advantages it is widely used in the packing tower in petroleum industry, chemical industry, alkali-Chloride industry, coal gas industry and environmental protection, etc.

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[Sell] Activated Alumina Ball

Thu, 19 Nov 2009 10:00:00 +0530

Activated alumina ball is a white sphere,insoluble in water and organic solvent, soluble in strong acidic and alkaline solutions, moisture adsorptive in air, not expanding and cracking after adsorbing water. Activated alumina ball has the characters of high strength, resistance to sulfate poisoning and good thermal stability.

It is often used as a catalyst in the Klaus sulfur recovering unit for treating gases with sulphuric acid containing in petrochemical and other industries,with its high inversion rate, long durability and effective de-sulfurzing on exhaust gases. Activated alumina ball is also applied as catalyst for Klaus sulfur recovering technology in oil refinery with H2S acidic gas, natural gas de-sulfur, city coal-gas and petrochemical industries.

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[Sell] 3A Molecular Sieve

Thu, 19 Nov 2009 09:55:00 +0530

Typical Application

1)Drying of unsaturated hydrocarbons(e.g.ethylene,propylene, butadien)

2)Cracked Gas Drying

3)Drying of natural gas,if COS minimization is essential,or a minimum co-adsorption of hydrocarbons is required.

4)Drying of highly polar compounds,such as methanol and ethanol

5)Drying of liquid alcohol
6)Static,(non-regenerative) dehydration of insulating glass units,whether air filled or gas-filled.

7)Drying of refrigerants
Regeneration

Molecular sieve Type 3A can be regenerated by either heating in the case of thermal swing processes;or by lowering the pressure in the case of pressure swing processes.
To remove moisture from a 3A molecular sieve,a temperature of 200-300.C is required,A properly regenerated molecular sieve can give moisture dew points below-100.C.
The outlet concentrations on a pressure swing process will depend on the gas present,and on the conditions of the process.
Size
3A-Zeolites are available in beads of 1-2mm(10*18mesh),2-3mm(8*12mesh),2.5-5mm(4*8mesh)and as powder,and in pellet1.63.2
Attention
To avoid damp and pre-adsorption of organic before running,or must to be reactivated.

[Sell] Methyl Tin Mercaptide SS-218

Wed, 18 Nov 2009 16:03:00 +0530

General Information:

SS-218 methyl tin mercaptide is the best PVC heat stabilizer that provides the highest heat stability, excellent early-coloring property, best transparency, weather ability, less dosage(15-20% less than Butyl tin and Octyl tin), non-toxic and friendly environmental harmonization.

Package & Storage: 225kgs net / iron drum. Store in cool and draught place.

Handling & transportation

SS-218 is not easy to burn and explosive, and it can be handled and transported with normal precautions.

Please refer to Material Safety Date Sheet.

Application : SS-218 methyl tin mercaptide has been used extensively in PVC processing of calendering, extruding, injecting and blowing. It can be mainly used to process PVC transparent sheets, profiles, films, pipes, fittings, food and medicine packaging materials.

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[Sell] Lithium Bis(Trifluoromethylsulphonyl)Amine

Wed, 18 Nov 2009 15:02:00 +0530

We offer Lithium Bis(Trifluoromethylsulphonyl)Amine.

Purity : >99.5%

Cas No. : 90076-65-6

LiTFSI can be used as electrolyte in lithium-ion batteries,or additives of lithium-ion batteries.

In stock

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[Sell] Methylfluorosulphonyldifluoroacetate

Wed, 18 Nov 2009 15:00:00 +0530

Product Name: Methylfluorosulphonyldifluoroacetate

CAS No. : 680-15-9
Purity : 98%. Best price.
In stock.
It can be used as fluorinating reagent which are now widely applied in many fields, such as pharmaceuticals, organic synthesizing, etc.

Kindly mail us, for your requirement.

[Sell] Ethyltrifluoropyruvate

Wed, 18 Nov 2009 15:00:00 +0530

Product Name: Ethyltrifluoropyruvate

Purity : 99%
Cas No. : 13081-18-0

It can be used as chemical intermediate in pharmaceuticals,organic synthesizing, etc.

We can supply it with the best price.
In stock

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[Sell] N,N-Bis (Trifluoromethylsulphonyl) Amine

Wed, 18 Nov 2009 14:59:00 +0530

Product Name: N,N-Bis (Trifluoromethylsulphonyl) Amine

Purity : > 99%

CAS No.: 82113-65-3

TFSI can be used in many fields, such as pharmaceuticals, Organic synthesizing, Ion liquids, electrolytes, etc.

We have it in stock.

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[Sell] Castor Oil Ethoxylate

Wed, 18 Nov 2009 11:02:00 +0530

Used in synthesis fiber textile thread oil of Dracon and polyacrylonitrile, emulsifier in sinning and pharmaceutical industry;Ingredient of synthetic fiber oil and industrial emulsifier; As emulsifier, can be used in wool spinning, mao-oil, printing ink, pharmaceutical and emulsifier for agriculture pesticide and used as chemical fibre agent in textile industry and emulsifier for agriculture pesticide.

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[Sell] Polyglycol Glycidic Ether Condensation

Wed, 18 Nov 2009 11:01:00 +0530

KL-08 is a hydrophilic nonionic surfactant with high active reaction group.It is specialized in hydrophilic modifier for amino silicon oil. Amino silicon oil modified by this product imparts good hydrophilicity, moisture-absorbing, air-conductivity to the fabric,which make the fabric comfortable and loose for wearing.

Application:

This product can mix with amino silicon oil, then adding some solvent , increasing to 85-95,stirring about 6 hours and getting hydrophilic amino silicon oil series.

Packing: 200kg plastic drum. It is non-hazardous and should be stored in cool and ventilated place.

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[Sell] Polyalkylene Glycols

Wed, 18 Nov 2009 10:52:00 +0530

Features & Application:

KLM-Q is an environmental quenching fluid without mineral oils, nitrate and any hazardous component. Quenching rate can be adjusted by changing the concentration of solution. KLM-Q is suitable for quenching of steel piece and non-ferrous metal, especially for induction heat quenching of carbon steel and low alloy steel.

1. No flash point: will not occur flammability phenomenon.
2. Inverse point: when solution temperature exceeds reverse point
Polymer was separated from solution and avoid the distortion of
workpiece .

3. High viscosity: the viscosity of the product can get 16000-18000cst
Viscosity can be controlled by varying the proportion of KLM-Q
which blends with water. Therefore, Based on the same
concentration. The more powerful of cooling rate,the more suitable
as quenching media.

Block type: the product adopt advanced block technology to produce.

It is more representative compared to traditional high molecular polyether. which make workpiece has quick cooling rate when high temperature, slow cooling rate when low temperature, so it reduce heat induction tremendously .Reducing surface tension of media and losing of working piece.

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[Sell] Sell Sodium Butyl Xanthate

Thu, 12 Nov 2009 13:13:00 +0530

Molecular Formula: C4H9OCSSNa

Properties: Slight yellow or yellow free flowing powder or pellet, with strong odour, soluble in water.

Application: It is a low cost but a high selective collector of available xanthates. It is most useful in the flotation of sulphide ore and multi-metallic ore for maxim selectivity.

Packaging: Packed in drums of 120kg net each; or 50kg net bag; or 800kg net bulk bag inside wooden box.

Storage: To be stored in cool and dry environment.

Notice: Keep away from wet, fire and sunshine. To avoid decomposing, do not use for acid pump. when opening the bag, keep away from any warm object. Wear ocular and anti-toxin respirator to protect your skin, eye and nonnasality. In case of contact, wash immediately with plenty of water for at least 15 minutes.

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[Sell] Sodium Thioglycolate(Liquid)

Thu, 12 Nov 2009 13:12:00 +0530

Molecular Formula: HSCH2COONa

Properties: Yellow to Dark red liquid, well dissolved with water, alcohol and ether.

Quality Standard:

Specification(active component) PH value Color
17-18% 13-14 Slight yellow
17-18% About 9 Dark red
20% About 9 Yellow to dark red
25% 9-10 Yellow to dark red
30% 9-10 Yellow to dark red

Application:
It is copper and sulfur inhibitor in the processing of mining.Mainly used for the flotation of molybdenum.Inhibiting copper-sulfide and iron sulfide minerals in the processing of the separation of copper-molybdenum concentrate.

Diluting the product to 10% in plastic or rubber containers,dropping it to the flotation stage which has been selected for two times by plastic pipe.It can be dropped one time one sect or many times more than a sect according to the different content of copper,sulfur,iron and zinc in the ore.The dosage should accord with its mineral processing laboratory.The general consumption of sodium thioglycolate with 20% is 225ml/ton and general used in alkaline pulp.

Packaging: Standard packing, 200L blue plastic 250KG net.

Storage: To be stored in low temperature, dry and ventilated places.

Security: No eat or contact with skin, or washing it with soap water.

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[Sell] Potassium Amyl Xanthate

Thu, 12 Nov 2009 13:11:00 +0530

Molecular Formula: C6H11KOS2

Properties: Yellow or grey white free flowing powder or pellet, with strong odour, soluble in water, decomposing easily when meeting acid and heat.

Specification
Dry Pellet Compound Pellet
Items Grade Items Grade
Appearance Yellow or gray white Appearance Yellow or gray white
Active component 90% Active component 85%
Free Alkali 0.2% Free Alkali 0.5%
Moisture&Volatile 4.0% Moisture&Volatile 10.0%

Solubility Soluble in water with no impurity solubility Soluble in water with no impurity

Application: It is a most powerful collectivity xanthate, widely used in the flotation treatment of sulfide ores, specially a good collector for the flotation of Cu/Ni, sulfide ore as well as gold associated with pyrite.

Packaging: 120kg net in full opened head drum; or 50kg net bag; or 800kg net wooden box(pellet only)

Storage: To be stored in cool and dry environment.

Notice: Keep away from wet, fire and sunshine. To avoid decomposing, do not use for acid pump. when opening the bag, keep away from any warm object. In case of contact, wash immediately with plenty of water for at least 15 minutes.

Please contact us, for your requirement.