Hot Sale Industrial Grade Hypo 99%Min Crystal Sodium Thiosulphate
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- Supplier: Shandong Pulisi Chemical Co. Ltd.
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Product Overview
Description
Product Name | Sodium Thiosuphate |
Appearance | Colorless, transparent crystal or crystalline fine grain |
Formula | Na2S2O3/Na2S2O3 5H2O |
CAS No. | 7772-98-7 |
EINECS No. | 231-867-5 |
HS CODE | 2830909000 |
Storage | Airtight save |
Usage | Reducing agent of dichromate in tanning, a neutralizer of nitrogen tail gas, a mordant, a bleach agent of straw and wool, and a dechlorination agent in pulp bleaching |
SODIUM THIOSULPHATE | ||||
Analysis item | Standard | Analysis Result | ||
Na2S2O3.5H2O | 99%min | 99.71% | ||
Water-Insoluble | 0.01%max | 0.01% | ||
Sulphide ( As Na2S) | 0.001%max | 0.0008% | ||
Fe | 0.002% | 0.001% | ||
NaCl | 0.05%max | 0.15% | ||
PH | 7.5min | 8.2 | ||
Used as a fixer in the photographic industry
Used as a reducing agent for dichromate during tanning
Dechlorination agent for pulp bleaching
Used in the manufacture of tetraethyl lead, dye intermediates, etc.
Silver extraction from ore
Antidote for cyanide
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Packing | Quantity/20`FCL Without Pallets |
25KG Bag | 1080 Bags,27MTS |
FAQ
1) Can we print our logo on the product ?
Of course, we can do it. Just send us your logo design.
2) Do you accept small orders?
Yes. If you are a small retailer or starting up business,We are definitely willing to grow up with you. And we are looking forward to co-work with you for a long term relationship.
Yes. If you are a small retailer or starting up business,We are definitely willing to grow up with you. And we are looking forward to co-work with you for a long term relationship.
3) How about the price? Can you make it cheaper?
We always take the customer’s benefit as the top priority. Price is negotiable under different conditions, we are assuring you to get the most competitive price.
4) Do you offer free samples?
A 5Stars Review = A Free Sample
It’s appreciated that you could write us positive reviews if you like our products and service, we will offer you some free samples on your next order.
5) Are you able to deliver on time?
Of course!we specialised in this line for many years,many customer make a deal with me because we can deliver the goods on time and keep the goods top quality!
6) What are your payment terms ? Any third party payment ?
We usually accept T/T, Alibaba trade assurance, Western Union, L/C.
7) Can I visit your company and factory in China?
Sure. You are very welcomed to visit our company in Zibo, China. （1.5H drive way from Jinan）
8) How Can I place an order?
You could directly place an order via Alibaba, and sure you could just send us inquiry to any of our sales
representatives to get detailed order information, and we will explain the detail process.
Contact Us
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