Диаммоний фосфат/ди аммоний фосфат/порошок DAP (пищевой)
US $800.00-$900.00
Лучшие новые продукты DSP натрия кислотный фосфат 98% Na2HPO4 химический
- Категория: Phosphate >>>
- Поставщик: Guiyang,Zhuoyi,Chemical,Building,Materials,Co.,Ltd.,Changsha,Branch
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-15-2025 | 7.11 $* | 7.30 $* |
| Aug-15-2025 | 7.96 $* | 7.42 $* |
| Jul-15-2025 | 6.88 $* | 6.67 $* |
| Jun-15-2025 | 7.60 $* | 7.33 $* |
| May-15-2025 | 6.23 $* | 6.46 $* |
| Apr-15-2025 | 7.25 $* | 7.85 $* |
| Mar-15-2025 | 7.36 $* | 7.48 $* |
| Feb-15-2025 | 7.49 $* | 7.38 $* |
| Jan-15-2025 | 7.76 $* | 7.46 $* |
Характеристики
Products Description
odium hydrogen phosphate
CAS: 7558-79-4
White powder or granular; relative density 1.86g/cm3; Soluble in water and insoluble in ethanol; If its aqueous solution is heated
together with diluted inorganic acid, it will be hydrolyzed into phosphoric acid; It is hygroscopic, and when absorbing humidity,
it will become into a product with hexa-hydrates; If it is heated at a temperature above 220℃, it will be decomposed into sodium
meta phosphate
together with diluted inorganic acid, it will be hydrolyzed into phosphoric acid; It is hygroscopic, and when absorbing humidity,
it will become into a product with hexa-hydrates; If it is heated at a temperature above 220℃, it will be decomposed into sodium
meta phosphate
No. | Specifications | Unit | Food Grade Standard |
1 | Appearance | White powder | |
2 | Na2HPO4 | % | ≥98 |
3 | Heavy Metal (as Pb) | mg/kg | ≤10 |
4 | pH of 1% water solution | 8.5-10.0 | |
5 | Water insoluble | % | ≤0.2 |
6 | Plumbum (Pb) | mg / kg | ≤4 |
7 | Arsenic (As) | mg / kg | ≤3 |
8 | Fluoride (F) | mg / kg | ≤50 |
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Why Choose Us
Zhuoyi Chemical Building Materials Co., Ltd. is mainly engaged in industrial dyes, pigments, TiO2, water treatment agents, washing raw materials and cleaning and disinfection products, building materials, chemical raw materials additives.
We have a large number of resources, to provide the best price and quality services according to the needs of different customers. We have three offices in China, head office in Guiyang, others in Changsha and Kunming. At the same time, we also established international business department and opened Alibaba store online, gradually winning a high reputation and establishing good long-term business relationships with customers in Latin America, Europe, North America, the Middle East, Southeast Asia and Africa.
It is our goal to continuously provide high quality and innovative products. We are the representatives of major brand owners, so we will provide you better prices for the same products. We insist on the principal of Integrity , Quality ,Innovation , Specialty , Mutual Benefits in the business and by joint efforts,we have promoted businesses and friendship on both sides.
We will keep on working this way and make the world more colorful .If you are interested in our products, we will be very glad to help and we are sure you would be satisfied with it .
FAQ
Q1: How do l pay for my purchase order?
A: T/T and Alibaba Credit insurance order
Q2: How can I get the sample and how long will it take?
A: For small quantity sample, it is free, but the air freight is collector pay us the cost in advance, we often use international
express delivery and will deliver it at the agreed time.
express delivery and will deliver it at the agreed time.
Q3: What's the minimum order quantity?
A: 200G sample order and bigger ...
Q4: Do you have quality control system?
A: We do have quality control system for each step of process controlling and we have the system from raw material to finished products. We have lso certificate.
