Hefei TNJ Chemical Industry Co.,Ltd.
tnj chemical
Trang chủ>> Thành phần thực phẩm >> Sodium Pyrophosphate Anhydrous CAS 7722-88-5

products list

Không chính xác những gì bạn muốn? Hãy thử liên hệ chúng tôi>>

Sodium Pyrophosphate Anhydrous CAS 7722-88-5 suppliers
Sodium Pyrophosphate Anhydrous CAS 7722-88-5
  • CAS:

    7722-88-5
  • Công thức phân tử:

    Na4O7P2
  • Tiêu chuẩn chất lượng:

    98%
  • Đóng gói:

    25 kg/bag
  • Mininmum hàng:

    1000 kg
  • Price inquiry:

    sales@tnjchem.com
  • Manufacturer:

    TNJ Chemical

liên hệ với bây giờ

  • Chi tiết sản phẩm

TNJ Chemical produces high quality Sodium Pyrophosphate Anhydrous CAS 7722-88-5 in Anhui China and sells bulk quantity to worldwide customers. To buy Sodium Pyrophosphate Anhydrous CAS 7722-88-5 food grade, please contact sales@tnjchem.com

 

Tetra Sodium pyrophosphate, white powder; Soluble in water but insoluble in ethanol; Relative density 2.45g/cm3 and melting point 890ºC; Deliquescent in the open air. Its aqueous solution shows weak alkalinity and is stable at 70 ºC but will be hydrolyzed into di-sodium phosphate when boiled.


It is used in the food industry as an emulsifying agent, nutrient and texturing agent in applications including: processed cheese, seafood products, hamburgers and meat. In food industry it is used as buffering agent, emulsifier, nutrition ingredients and quality improver.

 

Specification

Na4P2O7,w/ % 

96.5~100.5

Arsenic,mg/kg

3 Max.

Heavy Metals (as Pb), mg/kg

10 Max.

Lead,mg/kg

4 Max.

Fluoride (as F), mg/kg

15 Max.

Water Insoluble,w/ %

0.2 Max.

Bulk Density,g/cm3

0.6 Min.

pH (10g/L solution)

9.9~10.7

Orthophosphate

Pass Test

Loss on Ignition (on Na4P2O7), w/ %

0.5 Max.

Turbidity (NTU), %

20 Max.

Whiteness (color),%

90 Min.

Particle size, -100 mesh,w/%

50 Min.

Appearance

Powder


Applications

- Electroplating industry used to prepare electroplating solution

- Wool spinning industry is used as wool degreasing agent and bleaching agent

- Daily chemical industry used as toothpaste additive

- Can be used in products such as synthetic detergents and shampoos

- As a water softener in water treatment

- As a rust remover in machining

- Used as dispersant and emulsifier in chemical production

 

Packaging

25 kg per bag

20 mt per 20ft container.

Gửi yêu cầu thông tin của bạn cho công ty chúng tôi

      Sản phẩm :

      Sodium Pyrophosphate Anhydrous CAS 7722-88-5
    • Click vào đây để xem chúng tôi Thông tin liên lạc>>