Sulfamic acid is an inorganic solid acid formed when the hydroxyl group of sulfuric acid is replaced by an amino group. The chemical formula is NH2SO3H and the molecular weight is 97.09. It is generally a white, odorless oblique-square sheet crystal with a relative density of 2.126 and a melting point of 205ºC. It is soluble in water. It's relatively stable. Sulfamic acid aqueous solution has strong acidity, it has the characteristics of non-volatilization, no odor and little toxicity to human body. It is a common chemical raw material.
| Product Name |
Sulfamic acid |
| Purity |
99.0%min |
| Product Grade |
Industry Grade |
| Classification |
Inorganic acid |
| Appearance |
White crystal or crystalline powder |
Cleaning agent
Sulfamic acid cleaning agent can be used in a wide range of cleaning boilers, condensers, heat exchangers, jackets and chemical pipes.
Textile industry
Sulfamic acid can be used as the elimination agent of excess nitrite in the diazotization reaction in the dye industry, the color fixing agent for textile dyeing, the formation of a fireproof layer on the textile, and can also be used to make yarn net agent and other additives in the textile industry.
Paper industry
Sulfamic acid can be used as a bleaching agent, which can reduce or eliminate the catalytic effect of heavy metal ions in the bleaching solution, reduce the oxidative degradation of metal ions on fibers, and prevent the peeling reaction of fibers to improve the strength and whiteness of pulp.
Petroleum industry
Sulfamic acid can be used to unblock the reservoir and increase the permeability of the reservoir.
Agriculture
Sulfamic acid and ammonium sulfamate were originally developed as herbicides. The herbicidal concentration of sulfamic acid, usually 75 g/L of active ingredient.
Galvanizing bath
Sulfamic acid is commonly used when gold-plated or alloy, and the plating solution of gold-plated, silver, gold-silver alloy contains sulfamic acid 60 ~ 170 g per liter of water.
Italy has used lead sulfamate bath instead of H2SiF6 bath, which can reduce pollution. It has many uses in the anticorrosive aluminum industry. The product has good luster and excellent processing performance.
Chemical synthesis analysis
In organic synthesis, sulfamic acid is cheap, easy to obtain and stable solid acid, which has a good catalytic effect on the esterification reaction with acid, and does not corrode equipment. At the same time, it is also the raw material for the manufacture of synthetic sweeteners, herbicides, anti-flame agents, preservatives and so on. Products with a purity of more than 99.9% can also be used as a standard solution for acids when alkali titration is performed.
Powder Products
1~25KG: Aluminium foil bags + Carton
≥25KG: Aluminium foil bags + Fibreboard drum
Liquid Products
Plastic bottle, Plastic drum or Iron drum
Payment:
T/T, PayPal, Western Union, RMB and etc.
Delivery:
By sea, air, train, DHL/Fedex/UPS/TNT, EMS and etc.
Xi'an Jianyuan Chemical Co., Ltd. is specializing in Raw Materials of Chemical, Pharmaceutical and Food industries over than 10 years in China. Our business covers more than 100 countries in America, Europe, Middle East and other areas.
We can offer raw materials with great quality, competitive price, complete certifications, and related usage guidance. We integrated the best factory resources in China, and established long-term cooperative relationships.
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Q1. Can I have a sample order for your product?
A: Yes, we welcome sample order to test and check quality.
Q2. What about the lead time?
A: Usually need 3-5 days, mass production time usually needs 1-2 weeks. The exact lead time need to be confirmed according to exact product and quantity.
Q3. How do you ship the goods?
A: For small quantity, we can ship by DHL, UPS, FedEx or TNT to make it fastest to arrive. For big quantity, we can ship by air, sea, train according to exact situation. We also support DDP shipping.
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3. We will send you proforma invoice with payment information to help you to process payment.
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5. And we will also offer good service during the shipping and after you receive products.
6. We can offer the usage guidance as well.
Q5: How to deal with the faulty?
A: Firstly, we have strict quality control system and will take care of the quality for you.
Secondly, we will help you to solve the problems in case there's a problem.
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