China Supplier

Cabon Black

Key Specifications/Special Features:


  • Carbon black grade:N220,N234,N375,N550,N326,N339,N660,N330.
  • Appearance: black wet processed granular
  • CAS# 1333-86-4
  • HS CODE:2803000000
  • Our products follow the specification of GB3778-2003 Standard,and reaches ASTM-Standard.
  • Our carbon black has Quality Certificate: ISO9001:2008, REACH testing(EU Certificate)
  • Now our carbon black mainly is exported to: India,South
  • Korea,America,Austrialia,Africa,and Southeast Asia Countries. to:Apollo,J.K,Birla Tyre,Ralson,Govind Rubber;Beshina and so on
  • And other details as:
  • Packing:25kgs/bag, 20kgs/bag,500kgs/bag,1000kgs/bag
  • Payment terms:L/C at sight,T/T
Primary Competitive Advantages:
  • Quality Approvals
  • Service

Pigment Waste Water Treatment Chemical colorless CW-01 BV / ISO

Pigment Waste Water Treatment Chemical colorless CW-01 BV / ISO


Brief Description:

Dicyandiamide formaldehyde CW-05 resin for Pigment waste water treatment.



Appearance: Translucid Liquid
Solid Content: more than 50%
Specific Gravity at 20°C: 1.1-1.3
PH Value (30% water Solution): 1.5-3.0
Viscosity(25°C,mPa.s): 5-50
Solubility: Dissolve in Water absolutely
Package: Packed with 25kgs / 250kgs / 1250kgs drum
Storage Temperature: Room temperature , for a long-term storage



1. factory since 2003

2. It can be used before or after biological treatment.

3. Faster sedimentation, better flocculation

4. Free samples can be sent to you for test

99% Cas 141-43-5 White Powder Caustic Soda / NaOH Sodium Hydroxide

Caustic soda/NaOH sodium hydroxide in flake 99% cas no.141-43-5

Sodium Polyacrylate

1. Appearance: White powder
2. Cas No.215-185-5
3. MF:NaOH

1. Description:

Sodium hydroxide (NaOH), also known as lye and caustic soda,[1][2] is an inorganic compound. It is a white solid and highly caustic metallic base and alkali salt which is available in pellets, flakes, granules, and as prepared solutions at a number of different concentrations.[10] Sodium hydroxide forms an approximately 50% (by weight) saturated solution with water.[11]
Sodium hydroxide is soluble in water, ethanol and methanol. This alkali is deliquescent and readily absorbs moisture and carbon dioxide in air.
Sodium hydroxide is used in many industries, mostly as a strong chemical base in the manufacture of pulp and paper, textiles, drinking water, soaps and detergents and as a drain cleaner. Worldwide production in 2004 was approximately 60 million tonnes, while demand was 51 million tonnes.[12]

2. Specification

Code: 0583
Appearance: Pellets
Mol. Formula: NaOH
Mol. Weight: 40.00


Assay: Min Max Units Disposition
Calcium 0.005 % PASS
Chloride 0.005 % PASS
Heavy Metals 0.002 % PASS
Iron 0.001 % PASS
Magnesium 0.002 % PASS
Mercury 0.1 ppm PASS
Nickel 0.001 % PASS
Nitrogen Compounds 0.001 % PASS
Phosphate 0.001 % PASS
Potassium 0.02 % PASS
Purity 97.0 % PASS
Sodium Carbonate 1.0 % PASS
Sulfate 0.003 % PASS

3 . Usage

Sodium Hydroxide is a extremely important compound in our lives because it has so many uses. It is a very common base used in the chemical industry and is used for many things, many of which occur in our daily lives. One of the most well known uses of Sodium Hydroxide is its use in unclogging drains. It comes in many different brands of drain cleaners, but one of the most common is Drano. It also comes in the form of lye soap which can be used to wash practically anything, from the dishes to your face.

Sodium Hydroxide is also used quite a bit in food processing. The compound is often used in steps for peeling fruits and vegetables, processing cocoa and chocolate, thickening of ice cream, poultry scalding and soda processing. Olives are soaked in Sodium Hydroxide along with other substances to make them black, and soft pretzels are also coated with the compound to give them a chewy texture.

High Purity O-Chloroaniline Aromatic Amine Compound Soluble In Ethyl Ether / Inorganic Acid

CAS No.: 95-51-2 Crystallizing Point/℃: -2.3
Purity/% (GC): ≥99.80 Flash Point/C: 97
Density(20℃)/g.cm-3: 1.213 Refractive Index (nD20): 1.5875 ~1.5885
Moisture/%: ≤0.03 Solubility: Soluble In Ethanol, Ethyl Ether, Inorganic Acid And Most Organic Solvents

High Purity O-Chloroaniline Aromatic Amine Compound Soluble In Ethyl Ether / Inorganic Acid

Company Name:

Phone: 86-512-67536550 fax: 86-512-67545159


We’re specialized in producing curatives for PU product. Epoxy resin, Polyurea coating,Waterproof coating. The company has now become a modern enterprise integrating R&D, production and sales through dozen years of development from established in 1992.Our registered trademark “XIANGYUAN” curing angets cover MOCA, HQEE, HQEE-L, HER, HER-L, MOEA,XYlink MCDEA, XYlink311, P-1000, P650, OCA, etc..

Certified with ISO 9001 quality management system and ISO environmental management system since March, 2001. Our company founded Engineering Technology Research Center of Jiangsu Provice, National Enterprise Post-doctoral Research Workstations, Enterprise Academician Workstation of Jiangsu Provice etc.. It was awarded as a High-Tech Enterprise of Jiangsu Provice and a key High-Tech enterprise of national torch program.

At present, the wholly owned subsidiary company – Jiangsu Xiangyuan chemical Co., Ltd. in Jiangsu Rudong coastal economic development zone has put into mass production, This marked “XIANGYUAN” MOCA annual output capacity will be more than 20,000 tons, and the production technology of polyurethane curing agent achieved a new level in China.

Chemical Name: O-Chloroaniline
Molecular FormulaC6H6ClN
Molecular Weight127.6
CAS No.: 95-51-2
Light yellow to colorless transparent oil liquid
Crystallizing point/℃
Purity/% (GC)
Flash point/C
Water absorption tendency
Refractive index (nD20)
1.5875 ~1.5885
soluble in ethanol, ethyl ether, inorganic acid and most organic solvents

Poly Tetramethylene Oxide Di P Aminobenzoate Equivalent To Versalink 740M

CAS No.: 54667-43-5 Molecular Weight: 1238
Viscosity, MPa·s @30℃: 3600 Melting Point, ℃: 18
Equivalent Weight: 615-623 Specific Gravity, 20℃: 1.01
Appearance: Amber Liquid

Poly Tetramethylene Oxide Di P Aminobenzoate Equivalent To Versalink 740M

Molecular Weight: 1238
CAS No.54667-43-5
(at room temperature)
Amber liquid
Viscosity, mPa·s @30℃
Specific gravity, 20℃
Melting point, ℃
Equivalent weight


As a liquid, XYLINK P-1000 could be mixed with prepolymer at room temperature for casting and curing, it could be used as chain extender for both TDI and MDI system; XYLINK P-1000 could also be applied as the flexibility modifier for epoxide resin. The application areas including casting, coating, adhesive agent, sealing agent and spray finishing. It is especially appropriate for onsite processing due to its easy workability. The room temperature vulcanization with XYLINK P-1000 is not just featured by itssimpler process procedure, but also the finished produc has more excellent performance than MDI/diol system, besides, polyurethane elastomers formulated with XYLINK P-1000 has a low shrinkage ratio.

The molecular formular of XYLINK P-1000 is similar with the 740M(American). They blong to the same homologuous series. 740M is approved to be used in the areas that directly contact with food and drug by the FDA. XYLINK P-1000 is also a non-toxic prodcuts.

Gray White Powder Water Treatment Chemicals Inorganic Salt Ferrous Sulfate Monohydrate 91%,98%

Detailed Product Description
CAS No: 13463 – 43 – 9 EINECS No: 231 – 753 -5
MF: FeSO4.H2O Application: Feed Supplement,Industrial Raw Material
Purity: 91%,98% Color: Grey
Gray White Powder Water Treatment Chemicals Inorganic Salt Ferrous Sulfate Monohydrate 91%,98%
Ferrous Sulphate Monohydrate
Chemical Data CAS No 17375-41-6
Synonyms Ferrous Sulfate Monohydrate
Molecular Formular FeSO4·H2O
Molecula Weight 169.92
EINECS NO 231-753-5
Appearance Gray white powder
Physical property Melting point:64°C

Boiling point: 330°C at 760 mmHg

Vapour pressure: 3.35E-05mmHg at 25°C

Packing 25kg bag/ drum
Uses Used for iron, iron oxide pigments, mordant, purifying agent, preservatives,

disinfectants etc.;

Medicine for anti anemia drugs, local astringent and blood agent, used for

uterine myoma induced chronic blood loss; analysis of reagent and its

ferrite materials.

As a feed additive for iron fortifier;

Agriculture can be used as a pesticide that can control wheat smut, apple

and pear scab scar, fruit rot; food grade used as nutritional supplements,

as strong as iron agent, fruit and vegetable chromogenic agent. [3]

It can be used as fertilizer, can remove moss and lichen trunk. Is a raw

material for making magnetic iron oxide, iron oxide red and iron blue

inorganic pigment, iron catalyst and ferric sulphate.

It was also used as chromatography analysis reagent, etc.

Storage Keep in sealed and damp proof place.
Specification Items Standard Results
Appearance Gray white powder Qualified
FeSO4·H2O≥ 91.00% 91.14%
Fe≥ 30.00% 30.12%
As≤ 0.0002% 0.00018%
Pb≤ 0.002% 0.002%
Conclusion Complies with the specifications


Ferrous Sulphate Monohydrate Application


Alibaba verified Gold supplier CAS No 17375-41-6 Ferrous Sulphate Monohydrate

Synonyms:Ferrous Sulfate Monohydrate

Molecular Formular: FeSO4.H2O

Appearance: Gray white powder

Packing: 25kg bag/ drum,or according to customer’s requirement.

Ferrous Sulphate Monohydrate Uses: Used for iron, iron oxide pigments, mordant, purifying agent, preservatives,

disinfectants etc.;

Medicine for anti anemia drugs, local astringent and blood agent, used for uterine myoma induced chronic blood

loss; analysis of reagent and its ferrite materials.

As a feed additive for iron fortifier;

Agriculture can be used as a pesticide that can control wheat smut, apple and pear scab scar, fruit rot; food grade

used as nutritional supplements, as strong as iron agent, fruit and vegetable chromogenic agent

It can be used as fertilizer, can remove moss and lichen trunk. Is a raw material for making magnetic iron oxide,

iron oxide red and iron blue inorganic pigment, iron catalyst and ferric sulphate.

It was also used as chromatography analysis reagent, etc.



Our advantage and service


1. Quick and positive reply after receiving your inquiry;
2. Free sample before shipment;
3. Quality control before and during shipment;
4. Packing according to clients’ requirement;
5. Mixed container, we can mix different items in one container.
6. Loading photos as required;
7. Prompt shipment with right shipping line;
8. SGS or MSDS Certification as required;
9. Experienced in making D/P and L/C docs.

Polystyrene Brominated Flame Retardants For Plastic Chemical

Product Name: Bromine Flame Retardant Appearance: White Powder
Function: Environment Friendly,thermal Stability Type: Reactive And Additive
Use:: Epoxy Resins, Textiles, And Coatings Pure:: ≥ 99.0%



Polystyrene Brominated Flame Retardants For Plastic Chemical


1,Name:Brominated Polystyrene/FRmaster BPS/organic flame retardant
2,Use:polyester (PET, PBT, PCT) and polyamines (PA)
3,Appearance:white power
4,CAS No.:CAS No. 88497-56-7
5,Fuction:high flame retardancy, thermal stability and light stability, good mechanical and physical and chemical propertie


Brominated Polystyrene is a kind of high molecule flame retardants. It is particularly suitable for polyester (PET, PBT, PCT) and polyamines (PA).


Brominated polystyrene (FRmaster BPS) is a bromine-containing organic flame retardant with a high flame retardancy, thermal stability and light stability, good mechanical and physical and chemical properties. It’s widely used PET, PBT, nylon -66 and other engineering plastics.

The main applications of the brominated polystyrene in the PA, PBT, PET and other thermoplastic resin combined with antimony antioxide. Flame retardant polyester, add the amount of 10% (enhanced) to 17% (non-enhanced) can be assigned to the material UL94V-O level (0.8 mm).  In PA 66, add the amount of 21% can be assigned material UL94V-O level (0.8mm).


Appearance White powder
  Unit Value
Bromine Content % 64.0~67.0
Melting point °C 260~320
Volatile % ≤ 0.1
Softing point °C 210~250

Competitive Advantage:

  1. Excellent compatibility with Polyester and Polyamines
  2. Lowest effect on the mechanical property
  3. Low melting point
  4. Excellent heat stability

1,3,5-Triallylisocyanurate Chemical Catalysts 98% Min , Cas 1025-15-6 , Triallyl Isocyanurate

Detailed Product Description
Appearance: Powder Assay: 98%
Cas No.: 1025-15-6 Product Name: 1,3,5-Triallylisocyanurate
Type: Chemical Catalysts Other Name: Triallyl Isocyanurate

1,3,5-Triallylisocyanurate Chemical Catalysts 98% Min , Cas 1025-15-6 , Triallyl Isocyanurate


Quick Detail:


Product name: 1,3,5-Triallylisocyanurate;






s-Triazine-2,4,6(1H,3H,5H)-trione, 1,3,5-triallyl-(8CI);s-Triazine-2,4,6(1H,3H,5H)-trione, triallyl-(6CI,7CI);1, 3,5-Tri-2-propenyl-1,3,5-triazine-2,4,6(1H,3H,5H)-trione;


1,3,5-Triallylisocy anuric acid;1,3,5-Tris-2′-propenylisocyanuric acid; Drimix TAIC;

Isocyanuricacid triallyl ester;NSC11692;Nor-TAIC KS;Perkalink 301;Perkalink 301-50;SR 533;1,3,5-triazine-2,4,6(1H,3H,5H)-trione, 1,3,5-tri-2-propen-1-yl-;





Cross-linking agent TAIC (Triallyl isocyanurate) is a multi-functional olefin monomer containing aromatic heterocyclic, which is mainly used as cross-linking agent and modifier.
1. TAIC is available as cross-linked modifier for a variety of thermoplastic (polyethylene, polyvinyl chloride, chlorinated polyethylene, ethylene vinyl acetate (EVA), polystyrene, etc.). The amount is generally 1-3% by weight in peroxide cross-linking system, dicumyl peroxide (DCP) is 0.2 to 1% in addition; radiation cross-linking system 0.5 to 2% by weight. The cross-linked products can significantly improve heat resistance, flame resistance, solvent resistance, mechanical strength and electrical properties. It can significantly improve the product quality, and no odor compare with the peroxide cross-linking system. It is typical for polyethylene, polyethylene and chlorinated polyethylene, polyethylene and EVA, cross-linked polyethylene cables and other high or low-foam products.
2. TAIC is available as co-vulcanizing agent for ethylene-propylene rubber, fluorine rubber, CPE and other special rubber (with DCP and the amount is 0.5 to 4% by weight), can significantly shorten the curing time,improve strength, abrasion resistance, insoluble, corrosion resistance.
3. TAIC is available as cross-linking agent for acrylic, styrene-type ion exchange resin, has less usage, higher quality than di-vinylbenzene cross-linking agent, can prepare for ionic exchange resins with anti-pollution, high strength, large diameter, heat-resistance, acid and alkali resistance, excellent anti-oxidation properties. It is the newly developed and excellent prospective ion exchange resins.
4. TAIC is used as modifiers for polyacrylate, polyethylene alkyl acrylate etc., can significantly improve heat resistance, optical properties and performance of process. It is typical for heat-resistant modification of polymethyl methacrylate glass.
5. TAIC can be used as modifier as epoxy , DAP (Diallyl phthalate) and can improve the heat resistance, adhesion, mechanical strength and dimensional stability. It is typical for modification for epoxy potting material and encapsulation material.
6. TAIC can be used as cross-linking agent and modifier for unsaturated polyester and thermoplastic polyester, it can significantly improve heat resistance, chemical resistance, dimensional stability, weather resistance and mechanical properties. It is typically used to improve heat resistance of the hot-press unsaturated polyester fiberglass, and using temperature of modified product can be above 180 ?.
7. The homo-polymer of TAIC (polytriallyl isocyanurate) can be used for bonding glass and ceramics because of its clear, hard, heat-resistant, excellent electrical insulation. It is typically used to manufacture multi-layer safety glass.
8. TAIC can be used as inner plasticizer of polystyrene: Styrene copolymerization with TAIC, can obtain a transparent, anti-broken product.
9. TAIC can be used as protecting agents for metal: pre-polymer of TAIC bakes on metal surface,and the coating has a very good heat resistance, radiation resistance, weather resistance and electrical insulation. It is typically used in insulating materials of manufacture of printed circuit boards and other microelectronic products.
10. TAIC can be used as intermediates of photocurable paint, photo-resist, flame-retardant cross-linking agent; It is typically used in synthesis of high effective flame retardant TBC and DABC.



Cas no.:1025-15-6

Appearance: Slight yellow oil liquid or crystal, Slight yellow oil liquid or crystal, White powder or granule

Assay(GC): 98%( Slight yellow oil liquid or crystal), 95%(Slight yellow oil liquid  or crystal)

Residue on ignition: 30%max (White powder or granule),

Acid value(mg KOH/g): 0.5max(Slight yellow oil liquid or crystal), 1.0max(Slight yellow oil liquid  or crystal)

Colour intensity APHA: 55max(Slight yellow oil liquid or crystal)

Melting Point: 21.5°C -26.5°C(Slight yellow oil liquid or crystal)

Molecular formula: C12H15O3N3





1,3,5-Triallylisocyanurate;, 98%min

cas no. 1025-15-6

Appearance: Slight yellow oil liquid or crystal, Slight yellow oil liquid or crystal, White powder or granule