phosphorous acid 98.5% min (H3PO3)
Product Details:
| Purity | 98.5%min |
|---|---|
| Place of Origin | Zhejiang, China (Mainland) |
| Brand Name | SZD |
Payment & Shipping Terms:
| Minimum Order Quantity: | 20 Metric Ton |
|---|---|
| Packaging Details: | 25kg/bag |
| Delivery Time: | 20 days |
| Payment Terms: | L/C,T/T,Western Union,MoneyGram |
| Supply Ability: | 200 Metric Ton per Month |
Detailed Product Description
Product Name: Phosphorous acid
H S. Code: 28111990
Molecular Formula: H3PO3
Molecular Weight: 82.00
UN No.: 2834
Physical & Chemical Character: Colorless crystals, the density is at 1.65g/cm3. Have strong absorbency and deliquescence soluble in water and ethanol.
Product Usage: using as reducer and pesticide middle-object; using as nylon brighter, plastic stabilizer, synthetic fibre, dibasic phosphorous Plumbum, Glyphosate, Water treatment ATMP and Potassiam phosphibe.
test standard | As contract | Fetch place | warehouse |
Lot No. | 070810
| quantity | 20MTS
|
test result | |||
tests | standard value | Actual value | result |
appearance | White crystals | white |
|
% phosphorous acid | 98.0 | 99.12 |
|
% iron | 0.005 | 0.003 |
|
% phosphate | 0.2 | 0.1 |
|
% sulphate | 0.008
| 0.007 |
|
% chloride | 0.02 | 0.02 |
|
phosphorous acid 98.5% min (H3PO3)
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Company Info
Huzhou Shenda Chemical Co., Ltd.
[China (Mainland)]
[Verified Member]
City: Huzhou
Province/State: Zhejiang
Country/Region : China (Mainland)
Business Type:Manufacturer, Trading Company
Online Postings: Products