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Sell Phosphorous Acid CAS No.13598-36-2

Sell Phosphorous Acid CAS No.13598-36-2

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Minimum Order

Place of Origin:

Liaoning, China

Price for Minimum Order:

-

Minimum Order Quantity:

20 Metric Ton

Packaging Detail:

25kg plastic woven bag, or 500kg, 1000kg Jumbo bags or at buyer's option

Delivery Time:

subject to final confirmation

Supplying Ability:

1000 Metric Ton per Month

Payment Type:

T/T, L/C, Western Union

今すぐお問い合わせください
無料会員

連絡先担当者 Ms. fiona

no 35 north shengli street shenyang china, Shenyang, Liaoning

今すぐお問い合わせください

Description

Phosphorous Acid CAS No.    *********2 
Other Names    Phosphorous acid 
MF    H3PO3 
EINECS No.    ********7 
Place of Origin    China (Mainland) 
Grade Standard    Agriculture Grade, Industrial Grade 
Purity    *9% 
Appearance    White Crystals 
Application    used as reducing agent,brightener for nylon,Phosphite materials 
molecular weight    *2.*0 
melting point    *4℃ 
boiling point    **0℃(resolved) 
density    1.**1 kg/L 

1.Superior quality and factory price 
2.Great reputation 
3.Prompt shipment 
4.Professional exporter 
5.Satisfactory service 
Sample:Free charge of sample, and send by freight collect.
 
 
 
Phosphorous acid
 
Purity    *9%
CAS NO *********2
Molecular formular   H3PO3
Molecular weight   *4°C
Boiling point     **0°C(resolved)
Density    1.**1 kg/l
 
Property: Colorless or light yellow crystals. Specific gravity is 1.**1(*1.2°C), melting point:*4°C
,boiling point is **0°C (resolved),with deliquescence, soluble in water easily soluble in alcohol.. It’ll be gradually oxidized to phosphoric acid. When it’s heated to over **0°C
, it’ll decompose to phosphoric acid and hydrogen phosphate.
 
Application:using in reducer and pestide middle-object, using product nylon builder, plastic stabilizer synthetic fibrin dibasic Glyphosate, Water transacter ATMP and Potassiam phosphide.
 
Specification
 

Item
 
Specification
Grade I Grade II Grade III
Phosphorous acid Purity *9.0% min. *8.5% *8.5% min.
Chloride (Cl-) 5ppm max. *0ppm max. 0.*1% max.
Iron (Fe) 5ppm max. *0ppm max. *0 ppm max.
Sulfate (SO**-) 5ppm max. *0ppm max. *0 ppm max.
Phosphate (PO**-) 0.1% max. 0.2% max. 0.3% max.
Test of *0% water solution colorless colorless -
Odor odorless odorless characteristic
Appearance white crystals white crystals white crystals
 
 

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Ms. fiona < shenyang HD chemical group co., ltd >

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