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Name: Sodium bicarbonate CAS No.: 144-55-8 Appearance: White powder or opaque monoclinic system fine crystals Molecular formula: CHNaO3 Molecular Weight: 84.01 Melting point:>300 °C(lit.) PACKAGE:25KG/BAG
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Welcome to 139th China Import and Export Fair Dear Sir or Madam, The 139th Canton Fair is scheduled to open on April 15th, featuring continuous optimization of exhibition structure, various premium co...
Methyl Vinyl Silicone Rubber CAS NO.67762-94-1
Name:Methyl Vinyl Silicone Rubber
CAS No.:67762-94-1
Appearance: colorless transparent
Molecular formula: RMe2SiO(Me2SiO)n(MeViSiO)mSiMe2R(R：Me、Vi)
Relative density (water=1): 0.97
Boiling point: 205℃
Performance and use:
This product is insoluble in water, soluble in toluene, etc. It has the excellent characteristics of small compression deformation and resistance to saturated vapor pressure. In aviation, electronics, machinery, chemical and other industrial sectors, it can be used to manufacture high and low temperature resistant sealing materials and waterproof and moisture-proof insulating materials. And because of its physiological inertness, it can be used to produce artificial organs and medical tubes, and raw materials for high-temperature kneading silicone rubber.
Packaging and Storage:
Packed in a carton box lined with plastic bags, 25kg/carton. It should be stored in a cool, dry, well-ventilated place, away from strong oxidants. Avoid contact with strong acid, strong alkali and metallic lead. Transport as non-dangerous goods. Light loading and unloading during handling to prevent package damage. When transporting, it should be rain-proof, moisture-proof, sun-proof, and prevent the infiltration of impurities such as acid and alkali.
Name:Methyl Vinyl Silicone Rubber CAS No.:67762-94-1 Appearance: colorless transparent Molecular formula: RMe2SiO(Me2SiO)n(MeViSiO)mSiMe2R(R：Me、Vi) Relative density (water=1): 0.97 Boiling point: 205℃
Name:Methyl Vinyl Silicone Rubber CAS No.:67762-94-1 Appearance: colorless transparent Molecular formula: RMe2SiO(Me2SiO)n(MeViSiO)mSiMe2R(R：Me、Vi) Relative density (water=1): 0.97 Boiling point: 205℃
Name:Methyl Vinyl Silicone Rubber CAS No.:67762-94-1 Appearance: colorless transparent Molecular formula: RMe2SiO(Me2SiO)n(MeViSiO)mSiMe2R(R：Me、Vi) Relative density (water=1): 0.97 Boiling point: 205℃
Name:Methyl Vinyl Silicone Rubber CAS No.:67762-94-1 Appearance: colorless transparent Molecular formula: RMe2SiO(Me2SiO)n(MeViSiO)mSiMe2R(R：Me、Vi) Relative density (water=1): 0.97 Boiling point: 205℃
Name:Methyl Vinyl Silicone Rubber CAS No.:67762-94-1 Appearance: colorless transparent Molecular formula: RMe2SiO(Me2SiO)n(MeViSiO)mSiMe2R(R：Me、Vi) Relative density (water=1): 0.97 Boiling point: 205℃
Excellent thermal stability Low volatility Excellent low-temperature characteristics Excellent lubricity Biodegradability Package: 200KG/DRUM Tests Units Specification Analysis Results Acid Value mgKOH/g 0.10 Max 0.01 Water Content Wt% 0.05 Max 0.03 Colour APHA 200 Max 80 Kinematic Viscosity cSt(40℃) 21.6～26.4 22.9 Kinematic Viscosity cSt(100℃) 4.75～5.15 4.90 Viscosity Index ------ ------ 143 Pour Point ℃ -57 Max -60 Flash Point ℃ 225 Min 258 Package:
Control of slugs and snails in agriculture and horticulture.
Name:Glufosinate ammonium CAS No.:77182-82-2 Appearance:The original drug is a brown liquid Molecular formula:C5H15N2O4P Molecular Weight:198.1574 Melting point:210℃ Boiling point:519.1°C at 760 mmHg Flash point:267.7°C Vapor Pressure:3.61E-12mmHg at 25°C Density:1.4 g/cm3 Water solubility:Soluble in water Storage conditions:Keep in dark place, Inert atmosphere, 2-8°C
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