Product Description
Chemical formula: H3PO4
Molecular weight: 98.00
Standard executed: GB/T2091-2003 (technical grade)
GB3149-92 (food grade)
CAS Number: 7664-38-2
Properties: It is in Colorless, transparent and syrupy liquid or rhombic crystalline; It is odorless and tastes very sour; Its melting point is 42.35 and when heated to 300 it will become into meta phosphoric acid; Its relative density is 1.834; It is easily soluble in water and resolves in ethanol; It may irritate human skin to cause phlogosis and destroy the issue of human body; It shows corrosiveness being heated in ceramic vessels; It has got hydroscopicity.
Use: Technical grade phosphoric acid may be used to produce variety of phosphates, electrolyte treatment liquids or chemical treatment liquids, refractory mortar with phosphoric acid and inorganic coheretant. It is also used as a catalyst, drying agent and cleaner. In coating industry it is used as a rust-proof coating for metals; As a acidity regulator and nutrition agent for yeast food grade phosphoric acid may be applied to flavors, canned food and light drinks as well as used in wine brewery as a nutrients source for yeast to prevent the reproduction of useless bacteria.
Packing&Storage: Packed in 25kg, 35 kg, 250kg, 330 kg net plastic drums, and IBC(1200kg) drums,
During transportation or storage, the inner cover as well as the outer cover of the packing drums must be well sealed. It is classified as a hazardous product of the 2ND class of risk, and its hazardous chemicals code in China is 93002; It is easily frozen in winter season.
|
Iterms |
Standards |
Result |
|
COLOUR |
20 |
10 |
|
PHOSPHORIC ACID% |
85 |
85.22 |
|
CHLORIDE% |
0.0005 |
0.0002 |
|
SULPHATE(SO4)%: |
0.003 |
0.0012 |
|
HEAVY METAL(AS Pb)%: |
0.0005 |
0.0002 |
|
FLUORDIE(AS F)%: |
0.001 |
0.0005 |
|
OXIDABLE MATTER(AS H3PO3) |
0.012 |
0.0034 |
|
ARSENIC% |
0.00005 |
0.00003 |
Tianjin Tiger International Trade Co., Ltd. Established in 2007, located in the biggest northen portuale city of China----Tianjin city, with 15kms distance from Binhai Inter' port, 50kms distance from XINGANG port, 120kms distance from capital Beijing. Not only having the superior geographical position, but also the convenient traffic.
Tianjin Tiger International Trade Co., Ltd belongs to the large multinational enterprises----Tiger Group (China)Limited. We mainly export the following products manufactured by Tiger Group (China) Co., Ltd.: The sodium sulphide \chromium salt and barium sulfate related products of AKeSai Tiger Chemical Co., Ltd, related products of agriculture such as organic fertilizer and NPK from Inner Mongolia Tianyu Fertilizer Co., Ltd. Other chemical products such as caustic soda, sulfur dye, formic acid from Hebei Tiger Chemical Co., Ltd. Tianjin Tiger International Trade Co., Ltd. has our own warehouse and logistics company, loading inspection service company at port, which provide advantage for smooth exporting process.
Since establishment, Tianjin Tiger International Trade Co., Ltd has exported many kinds of products to southeast Asia, Europe, America, Africa, Middle East market, we are winning high reputation from our clients. We shall continue supplying the best service and high-quality products for all our customers.
The idea of our company: We do best of customer's requirements, service quality, Professional ability, final outcome, commercial personality, open up and share.
We Serve & Create Values for Customers!
