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High quality Sodium hydrosulphite

High quality Sodium hydrosulphite

High quality Sodium hydrosulphite,chemland,Rubber & Plastics,Environment,Inorganic Chemicals,Inorganic Salts
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Description

Overview
Quick Details
Classification:
Sulphate
Type:
Sodium Hydrosulfite
CAS No.:
7775-14-6, 7775-14-6
Other Names:
sodium hydrosulphite
MF:
Na2S2O4
EINECS No.:
231-890-0
Place of Origin:
China (Mainland)
Grade Standard:
Industrial Grade
Purity:
85% or 90%, 85-90%
Appearance:
white crystalline powder
Application:
reducing agent and bleaching agent
Brand Name:
chemland
Model Number:
85%,90%
Supply Ability
Supply Ability:
300 Metric Ton/Metric Tons per Month
Packaging & Delivery
Packaging Details
By 50kgs of iron drum and 21mts/20'fcl
Port
china main port
Lead Time :
within 2-3 weeks after signing contract.

Specifications

High quality Sodium hydrosulphite
1.white crystalline powder
2.tech grade
3.packing:50kgs/iron drum
4.ISO cert

High quality Sodium hydrosulphite

1.white crystalline powder

2.tech grade

3.packing:50kgs/iron drum

4.ISO cert

5.purity:88% or 90%

 

Detailed specification

Appearance

white crystalline powder

Purity

90%min

Na2CO3

0.6-2.0%

Na2S2O3

0.5-1%

Na2S2O5

5-7%

NaHSO3

0.5%max

Iron

50ppm max

 

 

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