CAS 7772-98-7 Water Treatment Chemicals 99% Min Granular Anhydrous Sodium Thiosulfate
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Product Highlights
- High Purity Grade: Photographic grade purity up to 99.00% with uniform size and high stability.
- Versatile Applications: Ideal for photographic processing, water treatment, tanning, and as a reducing agent.
- Flexible Packaging: Available in 25kg or 50kg bags, with custom packing options to meet customer needs.
- Multiple Certifications: Certified by CCIC, CIQ, RoHS, and ISO for quality and safety assurance.
- Fast Lead Time: Peak and off-peak season lead times both within 15 working days.
- Stable Chemical Properties: Stable in neutral and alkaline solutions with a pH range of 6.5 to 9.5.
- Low Impurity Content: Iron and sulfide content kept below 0.001% for high-grade applications.
- Global Shipping Options: Export via FOB, EXW, CFR, CIF, DDP, and FCA from Qingdao or Tianjin ports.
Product Attributes
- Customization
- Available
- CAS No.
- 7772-98-7
- Formula
- Na2s2o3-5H2O
- Model NO.
- Sodium Thiosulfate
- EINECS
- 231-867-5
- Certification
- CCIC, CIQ, RoHS, ISO
- Purity
- 99%
- Type
- Sodium Thiosulphate
- Appearance
- Colorless Transparent Crystal Granular
- Grade Standard
- Industrial Grade
- Feature
- High Purity, Uniform Size
- pH Value
- 6.5-9.5
- Sulphate(Na2s)
- 0.001%
- Fe
- 0.001%
- Standard
- Electron Grade, Industrial Grade, Photo Grade
- Application
- Photographic Processing, Healthcare, Aquaculture
- Transport Package
- 25kgs PP Bag
- Specification
- 99%
- Trademark
- Briiliant
- Origin
- Henan
- Production Capacity
- 100000mt
Product Images of CAS 7772-98-7 Water Treatment Chemicals 99% Min Granular Anhydrous Sodium Thiosulfate
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CAS 7772-98-7 Water Treatment Chemicals 99% Min Granular Anhydrous Sodium Thiosulfate -
CAS 7772-98-7 Water Treatment Chemicals 99% Min Granular Anhydrous Sodium Thiosulfate -
CAS 7772-98-7 Water Treatment Chemicals 99% Min Granular Anhydrous Sodium Thiosulfate -
CAS 7772-98-7 Water Treatment Chemicals 99% Min Granular Anhydrous Sodium Thiosulfate -
CAS 7772-98-7 Water Treatment Chemicals 99% Min Granular Anhydrous Sodium Thiosulfate -
CAS 7772-98-7 Water Treatment Chemicals 99% Min Granular Anhydrous Sodium Thiosulfate -
CAS 7772-98-7 Water Treatment Chemicals 99% Min Granular Anhydrous Sodium Thiosulfate
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Product Description
Sodium thiosulfate pentahydrate (baking soda/Haibo) is a colorless and transparent crystal. It is a hydrate of sodium thiosulfate,
soluble in water, and the aqueous solution is weakly alkaline. It weathers in the dry air above 33 ° C and loses crystal water. It
is stable in neutral and alkaline solutions and will decompose rapidly in acidic solution.
Apperance: colorless and transparent crystal.
CAS: 7772-98-7
H.S code: 2832300000
Packing: 25kg, 50kg plastic woven bag, or following your demand.
|
Item
|
Photographic grade
|
Industrial grade
|
Anhydrous grade
|
|
Appearance
|
colorless transparent crystal
|
colorless transparent crystal
|
white powder
|
|
Assay
|
≥99.00%
|
≥98.5%
|
≥97.0%
|
|
Water Insoluble matter
|
≤0.01%
|
≤0.03%
|
≤0.03%
|
|
Sulfide
|
≤0.001%
|
≤0.003%
|
≤0.001%
|
|
Fe
|
≤0.001%
|
≤0.003%
|
≤0.005%
|
|
PH
|
6.5~9.5
|
6.5~9.5
|
6.5~9.5
|
|
Water solution reaction
|
in accordance with the test
|
in accordance with the test
|
----
|
|
Granularity(g/g)
|
12~16
|
---
|
----
|
|
Residual AM (PPM)
|
<500
|
<500
|
<500
|
|
PH Value
|
5-14
|
5-14
|
5-14
|
1. Used in photographic and electroplate applications.
2. For purifying soft water and tanning hides.
3.As a reducing agent, fixers, blush preventive agent, deoxidizer, sulfur dyeing agent, anti-whiting agent, detergent,
disinfectant and color faking agent.
25 KG bag , 25 MT/20'FCL .
also be packed according to customer's needs.
Store closed containers in a cool, dry, well-ventilated area. Avoid exposure to direct sunlight.
About the Supplier
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Company Profile
Henan Brilliant Biotech Co., Ltd was founded in 2002, covering an area of 30, 000 square meters with a total investment of more than 100 million dollars. It is a group company which mainly specifies in food additives, water treatment chemicals, painting&coating chemicals, PVC chemicals. It covers an area of 30, 000 square meters with a total investment of more than 100 million dollars.
There are more than 5000 employees, 200 outstanding administrators and 100 technologists, which ensures a smooth process from procurement, production to delivery.
The new modern standard workshop covers an area of 20, 000 square meters. It's the first to use the DCS automatic control system and WMS warehouse management system, which can provide customers with high-quality logistics operations and solutions, can also complete the docking of customers and systems and complex warehouse management requirements.
"Brilliant" owns five automatic production workshops and 20 production lines, annual output is 30 million tons. Everything from production to packaging is automated. Regardless of product quality, production scale or the market share,
We all ranked top in the same industry.
Products have been exported to more than 100 countries and entered more than 2600 supermarkets in domestic and overseas, which are all widely praised for excellent quality. Annual export volume is 25 million tons. Current market share is 30% and the trademark evaluation value is 60 million dollars.
"Brilliant"has passed ISO9001, ISO22000, ISO14001, HALAL, Kosher, GMP, HACCP, FDA and others.
We aim to bring high quality products from China to all over the world, making a significant difference for the future!
About Our Factory & Business Background
- Address
- No. 15 Yinping Road, High-Tech District, Zhengzhou, Henan, China
- Terms of Payment
- LC, T/T, D/P, Western Union, Money Gram
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, DDP, FCA
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays - Nearest Port
- Qingdao;Tianjin
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2022-07-04
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What are the main applications of Sodium Thiosulfate?
- It is used in photographic processing, water purification, tanning hides, as a reducing agent, fixer, and disinfectant.
- Can the packaging be customized?
- Yes, we offer 25kg or 50kg plastic woven bags and can pack according to specific customer requirements.
- What certifications does the product have?
- The product is certified by CCIC, CIQ, RoHS, and ISO standards.
- What is the lead time for delivery?
- The average lead time is within 15 working days for both peak and off-peak seasons.
- What is the chemical stability of the product?
- It is stable in neutral and alkaline solutions but decomposes rapidly in acidic environments.
- What are the available payment terms?
- We accept LC, T/T, D/P, Western Union, and Money Gram.
- What is the storage requirement for this chemical?
- Store in closed containers in a cool, dry, well-ventilated area, avoiding direct sunlight.
Send your message to this supplier
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