Factory Direct Sales White Crystal 96% Minimum Anhydrous Sodium Sulfite Na2so3

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Product Overview

Description









Item
Value
Top-grade
First grade
Qualified product
sodium sulfite (Na2SO3),%
≥ 98.0
≥ 96.0
≥ 93.0
Fe,%
≤ 0.003
≤ 0.005
≤ 0.02
water-Insoluble ,% water-Insoluble ,%
≤ 0.02
≤ 0.03
≤ 0.05
Free alkali(as Na2SO3),%
≤ 0.10
≤ 0.40
≤ 0.80
Sulfate(as Na2SO4),%
≤ 2.5
Chloride(as NaCl),%
≤ 0.10








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FAQ




Q: Are you manufacturer or trading company?
A: We are trading company.We can provide factory price .prompt delivery time and
profes-sional shipping documents.

Q: Can you customize our design ?
A: Yes, we can make your logo on each package.

Q:What is your delivery time?
A: It depends on the order quantity,usually the delivery time is about 10-20 days.

Q:Can I get free sample before I purchase order?
A:Yes, free sample is available

Q:Can I visit your facotry?
A:Of course,you are welcome.




0.041 s.