| CAS No.: | 13977-65-6 |
|---|---|
| EINECS: | 237-330-6 |
| Classification: | Inorganic Analytical Reagents |
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| Potassium dihydrogen phosphite | ||
| CAS RN | 13977-65-6 | |
| Molecular formula | KH2PO3 | |
| Molecular weight |
120.07776 |
|
| Properties | white crystal | |
| Item | Index | |
| Assay(%)≥ | 98-99 | |
| P2O5(%)≥ | 58 | |
| K2O (%)≥ | 38 | |
| As(mg/kg) ≤ | 5 | |
| Heavy metals(mg/kg) ≤ | 20 | |
| Water insoluble matter(%)≤ | 0.3 | |
| Uses | intermediate of insecticide and bactericide, Used as high efficient P/K fertilizer; sequestrant of Ca/Mg ions, and disinfectant in industrial water treatment. It can be used as substitute of organic phosphite water treatment agent | |
Potassium phosphite (KH2PO3) is a potassium salt containing the phosphite ion (H2PO3). It is primarily used in agriculture as a fertilizer and plant nutrient due to its high phosphorus and potassium content. Potassium phosphite promotes root development, enhances plant disease resistance, and boosts crop yield. Additionally, it serves as a reducing agent in certain industrial chemical reactions, though its main applications are focused on agriculture and plant health.
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
Our company is an export-oriented comprehensive enterprise, our main products are chemical products. Our aim is: to the quality of survival, credibility and development.
In the past few years, our products have been exported to more than 30 countries in the world, Europe, South America, North America, Southeast Asia and Africa. We work with friends around the world to develop the best quality products, the most reasonable prices and safe and efficient transportation. Products can be ordered from mg to ton. Meet the purchasing needs of new and old customers. We won't let you down.
Advantage: Safe, effective and efficient customer service. Our products are fast and safe. Sample before regular order. We focus on serving foreign customers and our products are sold well in many countries. We guarantee good quality and reasonable price. We have good after-sales service to solve all kinds of problems, our goal is to make every customers.
1. who are we?
We are based in Tianjin China, sell to North America(33.00%),Central America(15.00%),Eastern Europe(15.00%),Eastern Asia(10.00%),South America(5.00%),Oceania(5.00%),Mid East(5.00%),South Asia(4.00%),Northern Europe(2.00%),Africa(2.00%),Western Europe(1.00%),Southern Europe(1.00%),Domestic Market(1.00%),Southeast Asia(1.00%). There are total about 101-200 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?
Titanium dioxide, sodium gluconate, glucose, citric acid, oxalic acid, talc powder, silica powder, sodium acetate
4. why should you buy from us not from other suppliers?
We manufacture Titanium dioxide, sodium gluconate, glucose, citric acid, oxalic acid, talc powder, silica powder, sodium acetate, zinc oxide, basic zinc carbonate, stearic acid, rubber vulcanization promoter, zinc sulfate, copper sulfate, etc.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,Express Delivery; Accepted Payment Currency:USD,EUR,CAD,CNY; Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian
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