best STPP substitute

• Post Date:

  Mar 26,2021

• Expiry Date:

  Mar 26,2022

• Detailed Description:

  Cas No. :7758-29-4 Quantity: 3000Metric Tons
  Specs:detergent grade
  Price:negotiable USD Metric Tons
  Payment Method: T/T, L/C,D/P
  Commodity: best STPP substitute
  Usage: for detergent powder making
  Tradename: Complex Sodium Disilcate
  Application: replace STPP in detergent powder making
  Type Appearance Bulk density 20FT Container loading
  1 white small granule, free flowing 0.48g/ml 13mts
  2 white fine powder 0.68g/ml 17mts
  Specification and COA
  Item Standard Test result
  Calcium exchange capacity >=400 mgCaCO3/gCSDS 441.06
  Humidity: <=5% 2.5
  PH value: <=12 11.27
  SiO2: >=20% 23.08
  Whiteness: >=80% 87.99
  Bulk Density 0.40-0.85 Conform
  Packing: 25kgs in plastic woven bag with inner plastic film bag
  
  Advantage:
  1. completely friendly to environment
  2. excellent function and high calcium exchange ability (400min), better than STPP
  3. excellent PH buffering capacity
  4. competitive price to reduce much cost
  5. free flowing and low density: 0.48/ml around.
  6. not easily absorb moisture in air to become cake.
  7. very suitable for high tower sprayer and especially dry mix or blending
  8. be used same as STPP in producing process, without any change in equipment
  9. to make common or concentrate detergent powder; free-phosphate or low-phosphate detergent powder
  For more info, please feel free to contact me: billnai2006@yahoo.com
  

• CAS Registry Number:

  7758-29-4

• Synonyms:

  ;pentasodium triphosphate;Pentasodium Tripolyphosphate;Sodium Phosphate Tripoly;STPP;Triphosphoric acid, pentasodium salt;Pent-sodium Phosphate;Sodium triphosphate;Sodium Tripolyphos;sodium phosphate (3:1);

• Molecular Formula:

  Na₅P₃O₁₀

• Molecular Weight:

  367.86413

• Molecular Structure:

  

• Hazard Symbols:

   Xi:Irritant;
  

• Risk Codes:

  R36/37/38:;
  

• Safety Description:

  S24/25:;
  

• Company:

  Yangzhou Guanmin Detergent Chemicals Co., Ltd.     [ China ]        

• Contact:

  Bill Nai

• Tel:

  0086-18852572628

• Fax:

  0086-514-80985708

• Email:

  billnai2006@yahoo.com