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Jiangsu Kangxiang Industrial Group Co.,Ltd.

31 YRS

Jiangsu, China

CNY 31 Million

65934 m²

500-1000 people

Main Products: Sodium Hypophosphite / Calcium Hypophosphite / Hypophosphorous Acid / Calcium Phosphate / Tetrakis(Hydroxymethyl)Phosphonium Chloride / Tetrakis(Hydroxymethyl)Phosphonium Sulfate / Benzenesulfonyl Chloride / Diphenyl Sulfone / Benzenesulfonamide / N-Butylbenzenesulfonamide

Jiangsu, China

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Sodium Hypophosphite / CAS 7681-53-0

OVERVIEW

Uses

5-Methyl-3H-1,3,4-Thiadiazole-2-Thione 5-Methyl-3H-1,3,4-Thiadiazole-2-Thione

Packaging

25 KG/Woven Bag

Lead Time

14-30 days

Max Capacity

6000 MT/Year

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DESCRIPTION

Sodium Hypophosphite

M.F.:NaH₂PO₂·H₂O

M.W.:105.99

Property:White crystal, easily absorbing moisture and be slaked in the air, easily soluble in water and alcohol. If heated above 200°C, it will be suddenly decomposed with hydrogen phosphine released. Moreover, it is a good strong reducer, and contacted with oxidizing agent, it can be exploded.

Specification(1):

Item	Specification
Sodium Hypophosphite (NaH₂PO₂·H₂O) ≥	100.0
Phosphite (Na₂HPO₃)≤	0.3
Sulfate (SO₄) ≤	0.01
Calcium (Ca) ≤	0.004
Iron (Fe) ≤	0.0001
Chlorine (Cl) ≤	0.01
Arsenic (As) ≤	0.0001
Lead (Pb) ≤	0.0002
PH	6-8

Specification(2):

Item	Specification
Sodium Hypophosphite (NaH₂PO₂·H₂O) ≥	102.0
Phosphite (Na₂HPO₃)≤	0.2
Sulfate (SO₄) ≤	0.008
Calcium (Ca) ≤	0.003
Iron (Fe) ≤	0.0001
Chlorine (Cl) ≤	0.008
Arsenic (As) ≤	0.0001
Lead (Pb) ≤	0.0001
PH	6-

Uses:

1. Chemical plating agents: After being plated chemically, the metal surface have solid, corrosion-resistant, wear-resistant, even and compact alloy-plated layer. It can be widely applied to electronics, machines, petroleum, chemical, aviation, navigation, food, pharmaceutical etc.

2.It can add a metal layer on the surface of plastics, ceramics, glass, quartz etc.

3.Water treatment, and manufacture of various industrial corrosion preventing agent and scale inhibiting agent for oil fields.

4.Additive for food and industrial boiler water.

5.Acting as catalyst and stabilizing agent for chemical reactions.

6.Acting as antioxidant, anti-decolorizing agent, dispersing agent, as well as applicable to textile finishing and pharmaceuticals.

Output:6000t/y

Storage:Dark, cool, dry, ventilated, and hermetically sealed for storage.

Package:Packed in plastic bags lined with PVC plastic bag with the per-bag capacity of 25kg±1.0%.

Typical Properties

It can be used as preservative; Antioxidant, reducing agent, arsenic and iodate reagent. It is used in clinical examination, electroless nickel plating and pharmaceutical industry.

CAS No.

7681-53-0

Formula

NaH2PO2·H2O

Molecular Mass

85.96230

Exact Mass

85.95340

PSA

49.94000

Logp

0.08820

IUPAC

Sodium phosphinate

Matter Classification

inorganic

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