Product information
Name of Index | Specification | |
High-class | First-class | |
Main Content (Na2S2O5)% ≥ | 96.5 | 95.0 |
Fe (Fe)% ≤ | 0.05 | 0.05 |
Heavy metal (Pb)% ≤ | 0.005 | 0.010 |
As(As)% ≤ | 0.0001 | - |
Application: The pharmaceutical industry is used to produce chloroform, phenylsulfone and benzaldehyde. The rubber industry is used as a coagulant. The printing and dyeing industry is used as the dechlorination agent for cotton bleaching, and cotton as the auxiliary agent; Leather processing is used for leather processing, which can make leather soft, plump and tough. It has the properties of waterproof, anti-folding and wear-resisting. Chemical industry is used to produce hydroxyl vanillin, hydroxylamine hydrochloride, etc. Photosensitive industry used as a developer; The food industry is used for bleaching agents, preservatives, loose agents, antioxidants, colorants and preservatives.
Packing & Delivery
Packing: 50Kgs/ Plastic Woven Bag; 1000Kgs/ Plastic woven bag or as customer orascustomer's requirements.
Certifications
Our Company
Established in 2012, 7 years of experience in chemicals. Factories in Henan, Jiangxi and Guangxi provinces.Introduce advanced production equipments, strict quality control, ensuring high-quality products!
Exhibitions
FAQ
1. How do the products transport?
After buying our products, we track products to appointed china port, waiting for loading on board to send to customer's destination port. We have shipping company agent such as ANL, APL, CMA, COSCO, CSAV,CSCL,EMC,HASCO etc or reguested.
2. What is your main products?
Our products mainly include sodium metabisulfite,anhydrous sodium sulfite, sodium thiosulfate pentahydrate, feed/industrial grade zinc oxide, sodium sulfate, zinc sulphur, lithopone,barum sulfate, high purity arsenic metal etc.
3. Can I get the sample?
Yes, sample is free, we pay the express fee according to the location.
4. How long is the delivery time?
Normally it's 7-15 days, depends on shipment time and factory delivery date etc.
5. Can I negotiate the price?
Sure, for the large order, we may give some discount.
6. Can I visit your company?
Of course, you can! We have our factory in Ji Yuan city, Henan province, office in Zhuzhou city, Hunan province. We welcome you to visit us at anytime!
Product quality protection 
