China Manufacturer 99% Min Food/Industry Grade Anhydrous Sodium Sulfite

• CAS No.: 7757-83-7
• Formula: Na2so3
• EINECS: 231-821-4
• Certification: CCIC, CIQ, RoHS, ISO, Kosher Halal
• Purity: 90%~99%
• Type: Sodium Sulfite
• Model NO.: 96.5%
• Appearance: White Crystal Powder, Powder
• Grade Standard: Industrial Grade
• Colour: White
• Loading Qty: 27mt
• Storage: Cool and Dry Place
• Expiration Date: 2 Years
• Transport Information: by Sea
• Stability: Yes
• Shipping Marks: N/M
• Hazardous: No
• Smell: Odourless
• Solubility: Soluble in Water, Lightly Soluble in Alcohol
• Impurity: No
• Another Name: Sodium Sulfite Anhydrous
• Supplier: Fondland
• Main Content: 96%
• Dissolve in Water: Y
• Transport Package: 25kg/Bag
• Specification: 25kg
• Trademark: FONDLAND
• Origin: China
• HS Code: 2832100000
• Production Capacity: 200000mt/Year

Product Description

Product Description

1.Appearance: White Powder

2.Purity: % 99min

3.PH :7-10 for Normal grade.   PH:6-8 for viscose grade.

4.Properties: white fine crystal or powder, 
 easily soluble in water;absorb moisture; odorless, non-toxic. 

ITEM	SPECIFICATION	TEST RESULT
Na2SO3 content :	97.0 %min	97.56%
Sodium sulphate :	2.5%max	1.30%
Sodium chloride (NaCL):	0.1%max	0.08%
Iron (Fe) :	30ppm max	15ppm
Water insoluble :	0.02%max	0.02%
HEAVY METAL AS PB	10ppm max	5ppm
Free alkali (as Na2CO3) :	0.10%max	0.08%
Arsenic:	2ppm max	1.5ppm

 

Packaging & Shipping

Stored in a cool, ventilated warehouse. Away from fire and heat. Acids, etc. should be kept separately, avoid 

mixed reserve.
 

 Usage:

widely used in bleaching, glass, paper making, tanning, metal smelting, surface treatment and filler industries.

It is aslo Used in chemical industry as material of manufaturing sodium sulphide,sodium silicate and other 

chemical products. 

 

Company Profile

 We Fondland Chemicals Co., Ltd (hereafter referred as FONDLAND) established in 2010, are the leading manufacturer and supplier of Chemicals.FONDLAND founded relying on Shandong Haihua Group with strongest supplying capability and competitive price. Our products were sold to most of the world, including Middle East, Africa, Southeast Asia, North America, South America , Europe etc.
Our mainly products:Sodium carbonate,Sodium bicarbonate,Ammonium bicarbonate,Aluminum sulfate,Calcium chloride,Magnesium chloride,Sodium metabisulfite,Sodium nitrite and so on.
With the aim of supplying best quality, prompt delivery, competitive price and professional service,
we are looking forward to cooperating with you for a bright future!

 

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