离岸价格
获取最新报价600 ~ 900 USD / Ton ( Negotiable )
|20 Ton Minimum Order
国家:
China
型号:
-
离岸价格:
600 ~ 900 USD / Ton ( Negotiable ) 获取最新报价
位置:
CHINA
最小订单价格:
600 per Ton
最小订单:
20 Ton
包装细节:
25KGS
交货时间:
10-20DAYS
供应能力:
2000 Ton per Month
付款方式:
T/T
產品組 :
联系人 Ms. Joanna
No. 3, South Changjiang Street, Huanggu District, Shenyang City, Liaoning Province, China, Shenyang, Liaoning
| Sodium Tripolyphosphate / STPP | ||
| Indexes | Industrial Grade | Food Grade |
| Assay Na5P3O*0 % ≥ | *4.0 | *4.0 |
| P2O5 % ≥ | *7.0 | *7.0 |
| Water Insoluble Matter %≤ | 0.*5 | 0.*5 |
| Iron(Fe) %≤ | 0.*1 | 0.*1 |
| PH value (1% water solution) | 9.***0.0 | 9.***0.0 |
| Heavy Metal (as Pb) %≤ | *- | 0.**1 |
| Arsenic (As) %≤ | *- | 0.***3 |
| Fluoride (F) %≤ | *- | 0.**3 |
|
Particle Size Through *6 mesh sieve %≥ Through *5 mesh sieve %≥ Trough **0 mesh sieve %≥ |
*5.0 *0.0 *0.0 |
*5.0 *0.0 *0.0 |
| Whiteness %≥ | *0.0 | *0.0 |
Application
1.In detergents
The majority of STPP is consumed as a component of commercial detergents.It serves as a "builder," industrial jargon for a water softener. In hard water (water that contains high concentrations of Mg2+ and Ca2+), detergents are deactivated. Being a highly chargedchelating agent, TPP*- binds to dications tightly and prevents them from interfering with the sulfonate detergent.
2.Food Applications
STPP is a preservative for seafood, meats, poultry, and animal feeds.It is common in food production as E number E**1. In foods, STPP is used as an emulsifier and to retain moisture. Many governments regulate the quantities allowed in foods, as it can substantially increase the sale weight of seafood in particular. The UnitedStates Food and Drug Administration lists STPP as "generally recognized as safe.".
3.Other Uses
Other uses (hundreds of thousands of tons/year) include "ceramics, leather tanning(as masking agent and synthetic tanning agent - SYNTAN), anticaking, setting retarders, flame retardants, paper, anticorrosion pigments, textiles, rubber manufacture, fermentation, antifreeze.
| 国家: | China |
| 型号: | - |
| 离岸价格: | 600 ~ 900 / Ton ( Negotiable ) 获取最新报价 |
| 位置: | CHINA |
| 最小订单价格: | 600 per Ton |
| 最小订单: | 20 Ton |
| 包装细节: | 25KGS |
| 交货时间: | 10-20DAYS |
| 供应能力: | 2000 Ton per Month |
| 付款方式: | T/T |
| 產品組 : | Food additive |
