| Customization: | Available |
|---|---|
| CAS No.: | 144-55-8 |
| Formula: | Nahco3 |
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Specification
| Test item | USP | EP | |
| Identification | Passes test | Passes test | |
| Content (NaHCO3) | 99.0-100.5 % | 99.0-101.0 % | |
| Carbonate | ≤ | 0.23 % | Passes test |
| Normal carbonate | Passes test | --- | |
| Sulfates | ≤ | --- | 150 ppm |
| Chlorides | ≤ | 0.015 % | 150 ppm |
| Sulfur compounds | ≤ | 0.015 % | --- |
| Ammonium | ≤ | Passes test | 20 ppm |
| As | ≤ | 2 ppm | 2 ppm |
| Calcium | ≤ | 0.01% | 100 ppm |
| Iron | ≤ | 5 ppm | 20 ppm |
| Heavy metals | ≤ | 5 ppm | 10 ppm |
| Aluminum | ≤ | 2 ppm | --- |
| Magnesium | ≤ | 0.004 % | --- |
| Copper | ≤ | 1 ppm | --- |
| Organics | ≤ | 0.01% | --- |
| Loss on drying | ≤ | 0.25% | --- |
Hebei Chemtics Co., Ltd. is a professional manufacturer of fine chemicals in China. It locates in Hebei Province, the North China.
Chemtics has about 300 employees, 13 production lines, With years of development, Chemtics has become the leading company in the field of food additives.
We are leading manufacturer in China which specialized in food additive, Water treatment products, detergent chemicals supplying for over 15 years, good quality and professional service help us gain many good reputation all over the world, we hope you can join us in the future to do Win-win business. As a leader manufacturer in China, we have 28 independent patents. Hebei Chemtics is a creator and editor member of 7 national standards( such as aluminumu sulfate GB31060-2014 and poly aluminum chloride GB/T22627-2020, food additives potassium alum GB. 1886.229-2016, and ammonium alum GB25592-2010 )and other 5 industrial standards. In recent years, the company won the "National Manufacturing single champion product", "National Worker Pionner", "National Petroleum and Chemical Industry Advanced Group", "National Management Innovation Achievement Award" etc. Our products are the famous brand product of Hebei Province.
Company passed ISO9001: 2015 quality system certification, GB/T28001-2011 occupational health and safety management system certification, production licenses, health permits and other license. It is a model modernized environment-friendly and garden-type enterprise. And be the largest production base of aluminum salt products in China, also be the aluminum salts team leader factory in China.
We are happy to make domestic and overseas friends on the basis of equality, mutual benefit and friendly cooperation. Let′ S join hands and endeavor for the water purification, environment-protection and the construction of a beautiful world. Chemtics will always be ready to work with all our partners, innovating to create a better future together.
Our Advantages
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