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Sell New eco-friendly material:CASO4 Whisker applications in Brake pads, shoes and blocks formulas.CAS: 10101-41-4

  • FOB Price:
  • Port:
  • Minimum Order Quantity:
    1 Metric Ton
  • Supply Ability:
    5000  Metric Ton/Year
  • Payment Terms:
Quick Details
Synonyms: Sulfuricacid, calcium salt (1:1), dihydrate (8CI,9CI);Annaline;Calcigen;Calciumsulfate (1:1) dihydrate;Calcium sulfate (CaSO4) dihydrate;Calcium sulfatedihydrate;Calcium sulfate dihydrate (CaSO4.2H2O);Compactrol;Gypsumdihydrate;Mineral White; Classification: Other Inorganic Salts
EINECS: 231-900-3 Molecular Formula: H4CaO6S
Melting Point: 128°C Boiling Point: 330 °C at 760 mmHg
Stability: Stable. Incompatible with aluminium, strong acids. Water Solubility: 2 g/L (20℃)
Refractive index: 1.5248 Flash Point: 163°C
Purity: ≥95% Appearance: WHITE POWDER
HazardClass: Brand Name: NP WHISKER
Packaging & Delivery
Packaging Detail: Craft paper bag+ inner water-proof film, 12.5kg/bag or 25kg/bag 40 bags on each pallet.
Delivery Detail:
Detailed Description

  It has a white bulky needle-like substance with complete structure, regular contour, specific cross profile and stable dimension. Compared with other inorganic whiskers, calcium sulfate whisker is a green environmental protection material with the micro toxicity. The price is modest in any other whiskers. Therefore, it is very competitive value in industry of Friction Pads, Friction Blocks, Clutching Face.

Specification data:

Needle Shape Fiber (Micro Mineral Fiber)

Whiteness:  >  90% 

Absolute density: 2.69 g/cm3

Content:   CaSO4 

Length:     10 – 300 μm                           

Diameter:  1 – 4 μm 

L/D Ratio:  40-80 (90%)                         

Moisture Content: ≤ 1.5%  

PH:            7 +/- 0.5                              

Mohs’ Hardness:  3 

Packing: Craft paper bag+ inner water-proof film, 12.5kg/bag or 25kg/bag

40 bags on each pallet.

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Last Login:2013-09-06

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