Sodium Hydrosulfite Na2S2O4 7775 14 6 85% 88% 90% Price Sodium Hydrosulphite Sodium Hydrosulfite For Sale
- Category: >>>
- Supplier: Hainan Yanghang Industrial Co. Ltd.
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Product Overview
Description
Product Description
1. Widely used in textile industry for vat dyeing, reduction cleaning, printing and stripping textile bleaching.
2. It is also used in bleaching paper pulps , especially mechanical pulps, it's the most fittable bleaching agent in pulps.
3. It is used in bleaching kaolin clay, fur bleaching and reductive whitening, bleaching of bamboo products and straw products.
4. It is used in mineral, the compound of thiourea and other sulphides.
5. It is used as reducing agent in chemical industry.
6. Sodium hydrosulfite food additive grade is used in foodstuffs, as bleaching agent and preservative dried fruits, dried vegetable, etc.
Specification
Packing & Delivery
Empty Van
Half loaded of products.
Full loaded of products.
Half closed of the van door
Full closed of the van door
Totally lock down
25/50/100kg of each barrel.
Company Profile
The industries of Hainan Yanghang Industrial Co., Ltd was founded in the 1980s,annually producing water treatment's chemicals over one hundred thousand tons.It is one of the earliest professional manufacturers of water treatment materials in China.Our products contain Polyacrylamide,Polyaluminum chloride, activated carbon,decolorizer, glucose etc. these products are applied to water treatment industries, such as municipal water supply and drainage, textile printing and dyeing water, chemical sewage and aquaculture.
New product instant Polyacrylamide of we researching and developing and producting features complete solution rate within 5-10 minutes, which is suitable to mine water treatment because of rapid settling rate in sludge treatment and good solid-liquid separation effect.Our company has strong technical force with plenty of outstanding technicians.What's more, accredited by ISO 9001 and two consecutive years of Germany Rhein TUV certification, it has perfect system of production and sell and premium after-sales service and can provide OEM and the preparation time of production is 3- 5 days.
About products of 61% produced by Hainan Yanghang are solded in China and 39% is exported to Europe, Southeast Asia, Africa, South America......Welcome customers at home and abroad to cooperate with us, achieving our joint win- win goal
New product instant Polyacrylamide of we researching and developing and producting features complete solution rate within 5-10 minutes, which is suitable to mine water treatment because of rapid settling rate in sludge treatment and good solid-liquid separation effect.Our company has strong technical force with plenty of outstanding technicians.What's more, accredited by ISO 9001 and two consecutive years of Germany Rhein TUV certification, it has perfect system of production and sell and premium after-sales service and can provide OEM and the preparation time of production is 3- 5 days.
About products of 61% produced by Hainan Yanghang are solded in China and 39% is exported to Europe, Southeast Asia, Africa, South America......Welcome customers at home and abroad to cooperate with us, achieving our joint win- win goal
FAQ
1. who are we?
We are based in Hainan, China, start from 2018,sell to Domestic Market(61.00%),Oceania(5.00%),Northern Europe(5.00%),Southern Europe(5.00%),South Asia(5.00%),North America(4.00%),Southeast Asia(4.00%),South America(3.00%),Eastern Europe(2.00%),Mid East(2.00%),Eastern Asia(2.00%),Africa(00.00%),Western Europe(00.00%). There are total about 5-10 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Polyacrylamide,Polyaluminium Chloride,Sodium dithionite,etc.
4. why should you buy from us not from other suppliers?
We have 32 years of water treatment chemicals in the R & D and production experience, the annual output of 150,000 tons. The company is certified by Alibaba verified and is your reliable partner.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,CPT；
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,Credit Card;
Language Spoken:English,Chinese
We are based in Hainan, China, start from 2018,sell to Domestic Market(61.00%),Oceania(5.00%),Northern Europe(5.00%),Southern Europe(5.00%),South Asia(5.00%),North America(4.00%),Southeast Asia(4.00%),South America(3.00%),Eastern Europe(2.00%),Mid East(2.00%),Eastern Asia(2.00%),Africa(00.00%),Western Europe(00.00%). There are total about 5-10 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Polyacrylamide,Polyaluminium Chloride,Sodium dithionite,etc.
4. why should you buy from us not from other suppliers?
We have 32 years of water treatment chemicals in the R & D and production experience, the annual output of 150,000 tons. The company is certified by Alibaba verified and is your reliable partner.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,CPT；
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,Credit Card;
Language Spoken:English,Chinese
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