Carbon White








Synonyms:White carbon;White carbonblack,combustion method;Pelleted Hydrated Silica;HydratedSilica;Silicondioxidehydrate;Silica,hydrate;SILICA;Precipitated silica;

Chemical Name: Silicon Dioxide

Formula: SiO2 .x(H2O)

CAS:10279-57-9

EINECS:238-878-4

Appearance: White powder

Density: 2.0g/ml

Tensile strength:17.0Mpa500%

Stretching strength:6.3Mpa

Tensile elongation: 675%

Application: Rubber Products, AgriculturalChemicals, Daily Chemical Products, Cement, Anti-Caking Agent, Paper Filler AndFire Fighting Agents, Feed, Cosmetics, Matting Agent, Paint, Paint, Etc.


Specification

Index
First Grade

SiO2 Content
90
HG/T3061 – 1999
Color
Better or Equal to Standard Sample
HG/T3062~3065 – 2008
Sieve residue(45μm)  %
0.5
HG/T3066~3073 – 2008
Heating loss %
4.0 – 8.0

Ignition loss %
≤7.0

PH Value
5.0 – 8.0

Copper mg/kg
≤30

Mn    mg/kg
≤50

Fe     mg/kg
≤1000



Sodium fluorosilicate


Formula:Na2SiF6

CAS:16893-85-9

EINECS: 240-934-8

UN CODE:2674

DG Class:6.1

Appearance:White Powder

Application: Insecticides, Adhesives, Ceramics, Glass,Enamel, Wood Preservatives, Pharmaceuticals, Water Treatment, Leather, RubberAnd Sodium Fluoride


Specification

No.
Inspection index
First Grade
1
SSF Content %
99.0
2105Drying reduction %
0.30
3Free acid (in terms of HCl)%
0.10
4Fineness (through a 250 μm test sieve) %
90.0
5Sulfate (SO4)%
0.25
6Insoluble %
0.40
7Chloride %
0.15
8Fe %
0.02



Mono Ammonium Phosphate (Tech Grade)








Synonyms, Trade Names: MAP

Formula: NH4H2PO4

CAS: 7722-76-1

EINECS: 231-764-5

Appearance Liquid

Color: Colorless

Solubility Soluble in water.

Relative Density: 1.105 - 1.111

Application: Tech Grade MAP is a good flame retardant,fire extinguishing agent, widely used in wood, paper, fabric flame retardant;fiber processing and dyeing industry, dispersant, enamel glaze, fire coatingwith agent, dry powder extinguishing agent.

In addition, it can also be used as feed additives; Pharmaceuticaland printing industries also have a need; used as high-grade fertilizer; in thefood industry used as leavening agent, dough regulator, yeast nutrients,brewing fermentation additives and nutrition enhancers .


Specification

No.
Index
Tech Grade MAP
1Total nutrients %
72.0
2Nitrogen %
11.5
3The main content(P2O5) %
60.5
4The main content(NH4H2PO4)%
98.0
5pH Value
4.0 ~ 5.0
6Insoluble %
≤0.3    
7Moisture %
≤0.5
8Sulfate(SO4/2-) %
≤1.2



White phosphorus


CAS12185-10-3

Formula: P4

UN#: 1381

Class: 4.2

EINECS: 231-768-7

Packing Group: Packing Group I

Appearance: Solid

Application: Preparation of High - purityPhosphoric Acid from White Phosphorus; White Phosphorus Can Also Be Used ToProduce Red Phosphorus, TetraphosphorusTrisulfide (P4S3),Organophosphorus, Incendiary, Rodenticide, Etc.


Specification

No.
Inspection Index
First Grade
1Exterior Appearance
Waxy, yellowish to yellowish green
2Phosphorus, content in benzene %
99.9
3Phosphorus, content in carbon disulfide %
99.9
4
Insoluble, in benzene %
0.1
5Insoluble, in carbon disulfide %
0.1



Sodium hexametaphosphate








CAS: 10124-56-8

EINECS: 233-343-1

Density: 2.484 g/cm3

Appearance: Crystalized powder

Application:Widely used as a scale inhibitor in EDI(resin electrodialysis), RO (reverse osmosis), NF (nanofiltration) and otherwater treatment industry.

In the food industry as a food qualityimprover for canned, fruit juice drinks, dairy products, soymilk. For Phregulators, metal ion chelating agents, adhesives and expansion agents. Can beused for canned beans, fruits and vegetables can stabilize the natural pigmentto protect food color; can be used in meat cans emulsified fat to maintain auniform texture; for meat can increase the water holding capacity to preventmeat fat deterioration. Add in beer, to clarify the wine, to prevent turbidity.

Used as water softener, industrialcirculating cooling water , Water treatment agent; also used as corrosioninhibitors, flotation agents, dispersants, high temperature binder, dyeingauxiliaries, metal surface treatment, rust inhibitors, detergent additives,cement hardening accelerator. Used as a slurry dispersant in coated paperproduction. It is also used in scrubbing vessels and chemical fibers to removeiron ions from the pulp. Also in oil industry for drilling pipe rust andcontrol oil drilling to adjust the viscosity of the mud.

Mainly used for printing and dyeing dye bath softenerand paper-making diffusion agent. Also used for corrosion inhibitors, flotationagents, dispersants and high temperature binder. Others are used in washwareand chemical fibers to remove iron from pulp. Also used for soil analysis.



Specification

No.
Index
Tech Grade
Food Grade
1Total phosphate(P2O5)%
68
68
2Inactive phosphate(P2O5)%
7.5
7.5
3
Fe %
0.03
0.02
4PH value
5.8 – 7.0
5.8 – 6.5
5Heavy metal(Pb)%
-0.001
6As %
-0.0003
7F %
-0.003
8Insoluble %
0.04
0.06
9Solubility test
Pass
Pass



Anhydrous Hydrogen Fluoride



Formula:HF

CAS: 7664-39-3

Density:1.008g/cm3

Appearance:Liquid

Application:Anhydrous hydrogen fluoride whichis astrong oxidant has been widely used in atomic energy, chemical, petroleum andother industries. HFis also thebasic raw materialsfor the preparation ofelemental fluorine, various fluorine refrigerant, inorganic fluoride, a varietyof organic fluoride etc. Hydrofluoric acid is a catalyst for the production ofgraphite and an organic compound. HF Is the raw materials for production"Freon", fluorine-containing resins, organic fluoride and fluoride.In the chemical production can be used as catalystin alkylation,polymerization, condensation, isomerization and other organic diaphragm. Butalso for the exploitation of certain deposits when corrosion formation, as wellas rare earth elements, radioactive elements extraction. In the atomic energyindustry and nuclear weapons production,are the raw materialsof the manufactureof uranium hexafluoride, but also the raw materials ofproduction of rocket fueland additives, can also be used as glass etching agent and impregnated wood.


Specification

No.
Index
First Grade
1HF %
99.98
2Moisture %
0.005
3Fluorine acid %
0.005
4Sulfur dioxide %
0.003
5Fixed acid(H2SO4) %
0.005



Phosphorus Pentoxide


Formula:P2O5

CAS:1314-56-3

EINECS:215-236-1

Density 3.5 g/cm3

Appearance: White powder

Application: Used as gas and liquid desiccant; organicsynthesis of dehydrating agent, polyester resin antistatic agents,pharmaceuticals and sugar refining agent. Mother material forthe preparation ofhigh purity phosphoric acid, phosphate, phosphide and phosphate ester. Can alsobe used for phosphorus pentoxide sol and H-based aerosol-based manufacturing.For the manufacture of optical glass, U.V.high transmittance optical glass,insulating glass, Glass ceramics and opaque glass, to improve the dispersioncoefficient of glass and the transmittance of ultraviolet light. Used asaerosols for semiconductor silicon doping source, dehydration desiccant,organic synthesis of condensation agents and surfactants.


Specification


No.
Index title
First Grade
1P2O5 Content
98.5%
2R value
1.7
3Reducing Substance(P2O5)
0.008%
4Clarity test
Pass
5Insoluble
0.01%
6Total nitrogen
0.002%
7Heavy Metal(Pb)
0.002%
8Fe
0.002%
9As
0.007



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