Home > Offer to Sell > Other_Chemicals > Poly(methylhydrosiloxane)


  Post Date: Oct 20,2019
  Expiry Date: Apr 17,2020
  Detailed Description: Cas No. :63148-57-2 Other Descriptions:

Waterproofing Silicone , Silicone for Waterproofing , Silicone for Gypsum board , Silicone for Waterproofing Plaster Block ,
Silicone for Plaster Board , Water Repellent Treatment , Equivalent of Momentive TSF484 , Same as Baysilone MH-20 ,
Similar as Shinetsu KF-99 , Countertype of SisiB PF2020 , Analogue of Dow Corning MH 1007 , Replacement of GE SF1040
Equal to Rhodorsil H68 , Homologous to SILRES BS 94 , Corresponding GE Bayer MH 15 , Same as Bluesil WR68 ,
China Methylhydrogen , High Methyl Hydrogen Silicone Fluid , High Hydrogen Silicone Oil , High hydrogen-containing Silicone Oil
Hydric Silicone Fluid , Methyl Hydrogen Silicone Fluid , Methyl Hydrogen Silicone Oil , Methyl Hydrogen Polysiloxane ,
Methyl Hydrogen Silicone , Methylhydrogen Siloxane , Methylhydropolysiloxane , Silicone Hydride Fluid , Polymethylhydrogensiloxane
Polymethylhydrosilxoane , Poly methyl hydrogen fluid , 202 Methyl Hydrogen silicone fluid ,
Similar World Famous Products:
Momentive TSF484, Baysilone MH-20, Shinetsu KF-99, SisiB PF2020, Dow Corning MH 1007, GE SF1040, Rhodorsil H68, SILRES BS 94,
GE Bayer MH 15, Bluesil WR68.
Key Features and Benefits
Excellent water repellency but moderate softness

CAS No.: 63148-57-2


Hydrogen Content: 1.58-1.60%

Viscosity: ( 25°C, mm2/s) 20.00-30.00

Volatile Content: (150°,3H) ≤3%

Flash Point: ≥160°C

Appearance:Colorless, tasteless, and transparent oily fluid

PH: 6-7

Remark: non-toxic, non-dangerous, non—hazardous substance

Product Performance

As the molecule contains a lively and Si-H bond, it can participate in a variety of chemical reactions, has a good film-forming properties;

It is alkali or Lewis acid in the presence of such substances, with the HO or R-OH reactions and emit the H2;

In the presence of platinum chromium compounds easily react with the vinyl compound;

When T> 50 ℃, it can with the epoxy group-containing compounds reaction;

Its heat-resistant than dimethyl silicone oil, but its water-repellent moisture-proof and anti-sticking properties such as dimethyl silicone oil than good;

Catalytic role in the metal salts, it can be cross-linked at low temperatures in a variety of material that is able to form a hydrophobic film surface.

Main use

? Waterproofing agent in plasterboard

? A ceramic anti-fouling, anti-oil, water treatment agent

? Synthesis of various modified silicone oil, silicone rubber intermediate

? With the important natural and synthetic fabrics, silk, leather waterproofing

? Agent and softener

? Paper waterproof, anti-viscosity

? Glass fiber waterproof softener

? Oily foundation makeup in the thinning agent used and lubricants, anti-corrosion anti-viscosity

Packing and Store
Products with plastic barrel packing, specification is 100kg 200kg, with polyethylene plastic barrel packing,
specification 5kg 20kg 50kg.Products should be stored in clean, airtight containers, avoid contact with acids,
alkalis, and mixed with other impurities, avoid contact with open flame or methyl hydrogen silicone polymer
will quickly decompose, releasing a hidden danger in the air with the explosion of hydrogen.Product should
be stored on a cool dry place to prevent direct sunlight, storage period is six months overdue have passed
the test can still be used.
This product is on non-dangerous goods transport.

  CAS Registry Number:


  Synonyms: ;Poly(dimethylsiloxane-co-methylhydrosiloxane);Methyl Hydrogen Silicone Fluid;Poly(methylhydrosiloxane);Methylhydro-silicone oil;PMHS;Trimethylsiloxy terminatedpolymethyhydrosiloxane;Methyl hydro-silicone oil;Polymethylhydrosiloxane, Trimethylsiloxy Terminated;
  Molecular Formula: C3H9OSi·(CH4OSi)n·C3H9Si
  Molecular Structure: 63148-57-2 Polymethylhydrosiloxane
  Safety Description: S23:;

  Company: Jiande City Silibase Silicone New Material Manufacturer Co., Ltd     [ China ]          
  Contact: Kobe
  Tel: +86-0571-64537063
  Fax: +86-0571-64537093
  Email: sales@silicone-surfactant.com
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