Hypophosphorous acid
Negotiable Min Order Quantity Unit
- Required Quantity
-
- Place of Origin
- Brand name
- RongDe
- Payment Terms
- Negotiable
- Production method
- Negotiable
- Shipping / Lead Time
- Negotiable / Negotiable
- Keyword
- hpa, hypophosphorous acid
- Category
- Inorganic Acids
Apply a video call to the Supplier
Guangxi Guilin RongDe Chemicals Co.,Ltd.
- Country / Year Established
-
China
/
- Business type
- Others
- Verified Certificate
-
13
| Product name | Hypophosphorous acid | Certification | - |
|---|---|---|---|
| Category | Inorganic Acids | Ingredients | - |
| Keyword | hpa , hypophosphorous acid | Unit Size | - |
| Brand name | RongDe | Unit Weigh | - |
| origin | Stock | - | |
| Supply type | - | HS code | 2811196000 |
Product Information
Property: The pure form of this product is a colorless crystal with the density of (19°C)1.493 and the melting point of 26.5°C. It can be mixed with water in any proportions. Being a strong reducer, it can be mixed with water in any proportion, and it is easily oxidized in air. If the anhydrous acid is heated to 130-140°C, it will be decomposed into PH3 and H3PO4.
Uses:
1.As antioxidant and color-reducing agent for alkyd resin.
2.As reducer.
3.In the manufacture of sodium hypophosphite, calcium hypophosphite, manganese hypophosphite, iron hypophosphite etc.
Specification:
|
Item |
Specification |
|
Hypophosphorous acid (H3PO2) Content, % ≥ |
50.0 |
|
Phosphorous acid (H3PO3) Content, % ≤ |
0.3 |
|
Iron (Fe) Content, % ≤ |
0.0005 |
|
Chloride (Calculated as Cl)Content, % ≤ |
0.015 |
|
Sodium(Na)Content, % ≤ |
0.05 |
|
Sulfate(Calculated as SO4 )Content, % ≤ |
0.015 |
|
Arsenic (As)Content, % ≤ |
0.0001 |
|
Lead (Pb)Content, % ≤ |
0.0005 |
|
Chroma(Hazen) |
30 |
|
Relative Density(20°C) |
1.210-1.226 |
B2B Trade
| Price (FOB) | Negotiable | transportation | - |
|---|---|---|---|
| MOQ | Negotiable | Leadtime | Negotiable |
| Payment Options | Negotiable | Shipping time | Negotiable |
Guangxi Guilin RongDe Chemicals Co.,Ltd.
- Country / Year Established
-
China
/
- Business type
- Others
-
13
- President
- Yali Zhang
- Address
- A513 Pioneering Park,Guilin,Guangxi,China.
- Product Category
- Inorganic Acids,Inorganic Salts,Organic Salt
- No. of Total Employees
- 1-50
- Company introduction
-
Guangxi Guilin RongDe Chemicals Co.,Ltd. which is a branch company of Qinzhou RongDe Chemicals Co.,Ltd. is a large scale enterprise mainly dealing with tech and food grade phosphoric acid, polyphosphoric acid, phophorus pentoxide, tetrakis hydroxymethyl phosphonium sulfate,hypophosphorous acid,sodium hypophosphite,sodium tripolyphosphate, trisodium phosphate, sodium Hexametaphosphate, dicalcium phosphate and so on.
The Sales department of our enterprises locates at 1-2#11 Lin jiang xia li, Seven Stars District, Guilin, China and manufacturing bases locates in the Qibu industrial park, Qinzhou port economic and development district, Qinzhou. The annual output of products is 60000MT per year.
The main exporting port is Qinzhou Port and Fangcheng Port in Guangxi.The convenient sea transportation allow the shipment timely. We stick to the enterprise spirit of solidarity, development, factualism and high efficiency. With the whole quality guaranteeing system established,our products are sold well in China and abroad, Europe,Southeast Asia, middle east, Australia and other countries and regions. Our tenet:Perpetually provide high quality products and competitive prices with professional service and sincerity for our customer friend all over the world.
- Main Markets
-
Russia
South Korea
U.S.A
- Factory Information
-
QINZHOU RONGDE CHEMICALS CO.,LTD.,
GUANGXI GUILIN RONGDE CHEMICALS CO.,LTD.
- Main Product
