Product Specifications
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| White: |
Crystal |
| Grade Standard: |
Agriculture Grade |
| Packing: |
Paper Bag |
| Quality: |
Tech Grade |
| Appearance: |
Crystal |
| Classification: |
Phosphorous Acid |
Product Description
1. Chemical Name: Phosphorous Acid
2. Synonyms: Orthophosphorous acid; Phosphonic acid
3. CAS No.: 13598-36-2
4. EC No.: 233-663-1
5. Transportation Info:
Class 8;
UN2834;
PG III
6. Molecular Weight: 81.996
7. Molecular Formula: H3PO3
8. Density: 1.6510
M. P.: 73.6° C
B. P.: 200° C (decomposing at 180° C)
9. Application:
Phosphorous acid is used in synthesis of phosphite salts, plastic stabilizers, pesticides, water-treatment chemicals, phosphite fertilizers for fruits like citrus and orange, vegetables, economic crops etc., cosmetics additives.
Packing: 25kgs/PP woven bag with double PE inner bags, 20-25mt/20' FCL
1. Specification:
Appearance: White Crystal
|
Items |
Super Class |
First Class |
|
content (%) ≥ |
99.0 |
98.0 |
|
Phosphate (%) ≤ |
0.1 |
0.2 |
|
chloride (%) ≤ |
0.005 |
0.01 |
|
Sulphate (%) ≤ |
0.0001 |
0.008 |
|
Heavy metal (according to Pb %) ≤ |
0.0002 |
0.001 |
|
Iron (%) ≤ |
0.001 |
0.002 |
|
Water-solubility |
colorless, pure |
Excellent |
Nanjing XiangShengTai Chemical Co., Ltd. is one of the leading manufacturers
and traders in chemical line. We have our production bases in Jiangsu and Shandong
province. Our products are involved in the fields of Organic intermediates,
Pigments, Water treatment chemicals, PU raw materials, Health & Skin care products, and Food additives.
Our team has been in the businesses of these fields for more than 30 years, and we have grown
up to a well-known professional chemicalmanufacturing and trading company in China.
