- 产品名称
- 三聚磷酸钠
- CAS NO
- 7758-29-4
- 中文别名
- 磷酸五钠;焦偏磷酸钠;STPP;QDT;三磷酸钠
- 英文名称
- Sodium tripolyphosphate
- 英文别名
- Armofos;Natriumtripolyphosphat;Pentasodium triphosphate;Pentasodium tripolyphosphate;Polygon;Sodium phosphate, tribasic;Sodium triphosphate;
- 分子式
-
Na5P3O10
- 分子量
- 367.91
- EINECS
- 231-838-7
- 熔点
- 622 °C
- 沸点
- 毒性
Sodium Tripolyphosphate(STPP)
Identification:
Chemical Name: Sodium Tripolyphosphate
Synonyms: Pentasodium Tripolyphosphate; Sodium Phosphate Tripoly; STPP;
CAS No.: 7758-29-4
Molecular Formula: Na5P3O10
Specifications:
Items Excellent class First Class Second Class
Appearance White Powder
STPP % ≥96 ≥90 ≥85
P2O5 % ≥57.0 ≥56.5 ≥55.0
Water insolubilities % ≤0.10 ≤0.10 ≤0.15
Iron (Fe) ≤0.007 ≤0.015 ≤0.030
Whiteness % ≥85 ≥75 ≥65
PH (1%) 9.2-10.0
1.00mm mesh residues % ≤5.0
Application:
Mainly used in synthetic detergent additives can also be used in petroleum, metallurgy, mining, water treatment and other industries. In food industry, it is used as water conservative, applied to can, fruit drinks, milk products, vegetable protein drinks, instant noodles, meat products, and so on.
Packing& Storage:
In plastic bags, net weight: 50kg, 25kg.
Stored in a dry, ventilative and clean warehouse; kept away from moisture and heat, and stored separately from poisonous substances.
- 公司规模
- 11-50人
- 认证信息
-
洛克
- 公司类型
- 贸易商
- 所在地区
- 河南省 郑州
- 联系人
- sinotech
- 电 话
- 0371-86181678
- QQ
- 地 址
- 河南省/郑州市/金水区/丰产路街道