Cas no.:71-43-2
Other names: benzeen benzen benzol benzole benzolene
Mf:C6h6
Einecs no.:200-753-7
Place of origin: china (mainland)
Grade standard: agriculture grade, electron grade, food grade, industrial grade, medicine grade, reagent grade
Purity:99%
Appearance:liquid
Application:materials
Brand name : Sinochem
Phosphorus oxychloride, Payment Terms : TT ( Telegraphic Transfer ) Net Banking
Upfront Upon Proforma Invoice
Pricing, Total or Minimum order Quantity , Quality and Delivery time get back to us so we can provide all those for you if interested.
Regular others also have added advantages, Bulk orders as well. Phosphorus oxychloride.
Molecular formula:(C4H9S)3PO
CAS:78-48-8
Chemical Name:S,S,S-tri-n-butyl trithiophosphate
English Name:S,S,S-tributyl phosphorotrithioate
Other names:Thidiazuron,def
Molecular Structure:
Physical and chemical properties:Light yellow transparent liquid. It has mercaptan smell,Boiling point 150(400pa).Freezing point: -25 below.
Relative density: 1.057.Refractive index1.532,Flashing point:>200(close).Water solubility:(20)2.3mg/l.It is acetone, alcohol, benzene and so on soluble and it is stable to heat and dissolve in alkali.
Quality index: Index Name Index
Super class products First class products Second class products
Appearance Light yellow transparent liquid Light yellow transparent liquid Light yellow transparent liquid
Content(GC) 98.0 97.0 96.0
C1 0.1 0.1 0.1
Na 0.1 0.1 0.1
Moisture 0.1 0.1 0.1
Toxicity: Rat acute oral LD50325mg/kg,Acute percutaneous LD50850mg/kg.It has irritation of the skin. The operating environment content is<0.5mg/m3.
Use: It is reacted with butyl mercaptan and phosphorus oxychloride withbroad spectrum activity and it can be used for the synergism.
It can be mainly used as the defoliant agent for cotton, rubber tree, apple tree and so on
Package: Packed with 25kgplastic buckets.
1.Appearance and description
Zirconium tetrachloride is white shiny crystal or powder, Â it is highly deliquescent.
Name: zirconium tetrachloride
Cas No.:10026-11-6
Chemical formula: Zrcl4
Molecular Weight: 233.20
Density: Relative density (water=1) 2.80
Vapor Pressure: Â 0.13kPa(190)
Melting : 300
Boiling point: 331/ sublimation
Product properties
Solubility: Be soluble in water, ethanol, diethyl ether, insoluble in benzene, carbon tetrachloride, carbon disulfide.
Zirconium tetrachloride will be smoke in the damp airit will be Strong hydrolysis  when wethydrolysis is not completely, the hydrolyzate is zirconium oxychloride:
ZrCl4+H2O ZrOCl2+2HCl
Industrial standard
ZrCl4 98.5
Zr 38.5
Neuclear grade
ZrCl4 99%
Zr 38.7
Application
Be used as analytical reagent, organic synthesis catalyst, waterproofing agent, tanning agent, also it is material for producing metal zirconium in the industry. As a good catalysts for medicine synthesis.
Packaging
Outer packing: plastic barrel; the inner packing adopt polyethylene plastic film bag, net weight 25KG,50KG,100KG OR 200KG/barrel.
Handling: Do not allow water to get into the container because of violent reaction. Do not get in eyes, on skin, or on clothing. Do not ingest or inhale. Handle under an inert atmosphere. Do not allow contact with water. Use only in a chemical fume hood.
Storage: Store in a cool, dry place. Store in a tightly closed container. Corrosives area. Water free area. Store protected from moisture.
Simplename: tcpp synonyms: tcpp, tris(1-chloro-2-propyl) phosphate
Cas#: 13674-84-5 molecular weight: 327.56
Molecular: c9h18cl3o4p
Appearance colorless or light-yellow transparent liquid
Color(apha) 80max
Acidity(mgkoh/g) 0.10max
Water content 0.10%max
Flash point 210
Viscosity(25c) 672cps
Phosphorus content 9.40%
Refractive index 1.4630-1.4645
Specific gravite 1.280-1.290
Chemical properties: it's light-yellow or oil liquid and is resolved in benzene, alcohol etc., is unresolved in water and fat hydrocarbon.
Use: it's fire retardant of rubber and painting, and also used as the material of polyurethane foams, adhesives and other resins.
Productivity: 6000tons/year
Chemical name: CEPPA 3-(Hydroxyphenylphosphinyl) propanoic acid.
CAS NO : 14657-64-8
ELINCS NO : 99-04-1212
EC NO : 411-200-6
Structure:
APPLICATION FIELDú¦ PET,nylon,fiber galss etc
Characteristics and Applications:
It is an organic and fire-resistant compound . CEPPA is a low smoke and non-halogen flame retardant.CEPPA belong to reaction-category fire-resistant additive according to the way of addition
It can be used to polyester fiber (PET), nylon , fiberglass etc . but at present the technology of using in polyester is most mature and stable . Take how to use in PET polyester a example to explain how to use CEPPA : CEPPA AND PTD , EG(glycol) are used together to copolymerize and produce flame retardant polyester slices(PET). The advised addition of CEPPA is about 4-5.5%,which can make LOI(limited oxygen index) meet as high as 32%.And flame retardant polyester slices will be spinned to produce all kind of polyester fiber.
CEPPA is always added in process of ES REACTION or PA REACTION.
General Information
Molecular Formula : C9H11O4P
Molecular Weight : 214
Shape : Glacial Powder with the color of white
Phosphorus contents:14% up and down 0.5
Water-Solution: Resolve in Alcohol, Acetone, 3% (at 20íµ) of Water, and Non-Resolve in Hexane and Benzene
Purity: More than 99%
Melting Point : 154 ~ 156 íµ
Decomposition temperature:250 íµ
FORM OF CEPPA
One form is CEPPA powder , second form is CEPPA and EG solution with 45% CEPPA.
PRODUCTIVITY OF FACTORY :
Annual productivity is about 1400 tons .
