Raw Material Phosphorous Acid With Factory Prices Chemical Additives
Basic Information
Model Number : HMHT0040-3
Application: It is widely used as a raw material for the manufacture of phosphites, as a raw material for the manufacture of plastic stabilizers in the plastics industry, as a reducing agent in chemical reactions, and also in the synthetic fiber and pesticide industries.
Water absorption: strong hygroscopicity
Other Names: PA ; PPA ;Phosphonic Acid ; Hydrogen Phosphonate
Melting point: 73℃
Molecular Formula: H3PO3
Acute toxicity: Oral-rat LD50: 1895 mg/kg; Oral-mouse LD50: 2172 mg/kg
Flammability Hazardous Characteristics: Chemicalbook flammable in case of H pore-forming agent; decomposes toxic phosphorus oxide fumes when heated
Storage and transportation characteristics: The warehouse is ventilated and dry at low temperature; it is stored separately from H pore-forming agent and alkali.
Extinguishing media: sand, foam, water mist, carbon dioxide
Product Parameters
| Product name | phosphoric acid |
| molecular formula | H3PO3 |
| molecular weight | 81.99 |
| CAS number | 13598-36-2 |
| Melting point | 73℃ |
| boiling point | 200℃ |
| Exterior | Colorless crystal |
| Density | 1.65g/m3 |
| Water absorption | strong hygroscopicity |
| Solubility | easily soluble in water |
| Corrosive | easily soluble in water |
| Application | It is widely used as a raw material for the manufacture of phosphites, as a raw material for the manufacture of plastic stabilizers in the plastics industry, as a reducing agent in chemical reactions, and also in the synthetic fiber and pesticide industries. |
Packaging Types
25kg bag ; 50kg bag ; 1000kg bigbag or as per customers' requirement
Used as reducing agent in chemical reactions
is a pesticide intermediate
for synthetic fibers
Raw materials for the manufacture of phosphites
Used as nylon brightener
The plastic industry is used as a raw material for the manufacture of plastic stabilizers
Company Profile
Wuxi High Mountain Hi-tech Development Co., Ltd is a professional industrial company engaged in special
chemical production, technology research & development, and import & export. The company focuses on
the production, trade, and research & development of various chemical products.
Since establishment, the company has been concentrating on constructing an international marketing
network and optimizing supply chain management, where we have established a long-term strategic
cooperation relationship with numerous large enterprises at home and abroad. Relying on our wide business
channels and professional experience, we are more skillfully providing products of stable but differentiated
quality, along with flexible, highly efficient & considerate service to satisfy our partner at more competitive pricing.
Efficiently treating our customers as partners with sincerity, specialization and satisfaction is our managerial
principle. Attributed to the backup of a dedicated technical team, filled with wide and profound knowledge
and practice in chemicals and world trade for 20 years, the company owns rich experience in product quality
control, technical solution, chemical logistics organization, packaging optimization, port operation, etc., which
accounts for its first-class cost control management and ensures to maintain the overwhelming competitive
advantage over others. In line with the principle of sharing the preferential cost and joint development, the
company has formed an interesting community for years with its customers at home and abroad. Sincerely
to build up a pleasant mutual trust, cooperative, win-win, and value-added sustainable partnership is what
we are achieving to grow together with you!
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Our products are sold all over the world, you can rest assured.
