| Appearance: | Powder |
|---|---|
| Application: | Concrete Admixture |
| Type: | water-reducing admixture |
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Sodium hypophosphite is a white crystalline, hydroscopic property and deliquescent; easy soluble in water and alcohol. It'll explode when contacting oxidants. When heated to a temperature of over 200ºC, it would decompose rapidly and release hydrogen phosphide.
Molecular Formula : NaH2PO2
Molecular Weight : 105.99
CAS No. : 7681-53-0
Assay: ≥102%
| Items | Specification | Results |
| Batch no. | / | 2501904241A |
| Quantity | / | 20000KGS |
| NaH2PO2.H20 | 101.0%MIN | 102.70% |
| Na2HPO3 | 0.2%MAX | 0.10% |
| Calcium(Ca) | 30ppm MAX | 9PPM |
| Iron(Fe) | 1.0ppm MAX | 0.1PPM |
| Sulfate(SO4) | 30ppm MAX | 8PPM |
| Chloride(Cl) | 30ppm MAX | 8PPM |
| Pb | 0.5ppm MAX | 0.1PPM |
| As | 1.0ppm MAX | 0.5PPM |
| Cd | 1.0ppm MAX | 0.1PPM |
| Cr | 1.0ppm MAX | 0.1PPM |
| PH | 6.0-8.0 | 7.1 |
1. Electroless plating agent: through electroless plating metal surface with corrosion resistance, wear resistance, uniform density, solid nickel phosphorus alloy coating, can replace stainless steel materials, widely used in electronics, machinery, petroleum, chemical, aviation, navigation, food and medicine and other industries.
2. Metallize the surface of non-metallic materials such as plastics, ceramics, glass and quartz.
3. Water treatment, preparation of various industrial preservatives and oil field scale inhibitors.
4. Food, industrial boiler water additives.
5. It can be used as a catalyst for chemical reaction, stabilizer.
6. It can be used as antioxidant, anti-decolorization agent, dispersant, textile finishing and pharmaceutical industries.
Who we are?
Shandong Definly Chemical Co., Ltd is located in a beautiful environment, convenient transportation Quancheng Jinan. Our company is the chemical manufacturers and trading in China, has branch company in Hongkong named Ruiyi(HK) International Trading Co.,Ltd. The main production and marketing of food additives and construction chemicals under the D. F. L chemical.
Since company estblishment,we keep seeking product innovation and technological advancement. Winning the trust of customers.and rapidly growing into a major supplier worthy of customers' trust!
The company exports 90% of its products to more than 30 countries and regions in the world. At present,with the continuous development of the company,Definly Chemical set up branches in Hong Kong,India,Chile and Turkey. exported to many countries which include Australia,Germany,American,Turkey, Dubai, Indian,Singapore,Canada,Etc.
"Definly" with quality as the most important purpose,based on the quality of development and buid our brand,and the constant pursuit of innovation and technological progress of the product.our goal is to allow customers to fully trust us,and sincerely hope to cooperate with all new and old customers for a better future.
Our advantages
1. SGS certified Chinese supplier
2. Provide product search, offer, quality control, warehousing, international logistics, etc one-stop service
3. Offer customization product and all-around product application programs according to customers' requirement
4. Supply FREE sample and accept small orders
5. Alternative Packages
6. Operated by in professional teams, offer quality after-sales service and technical support
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