CPVC coating grade
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- 产品描述
-
Introduction
It is made of PVC resin by chlorination of chlorine gas in solvent surrounding. CPVC is white or slight yellow flowable solid powder sharing most of the features and properties of PVC resin.
SpecificationsItem
S-300
S-500
Appearance
White loose powder/particle
White loose powder/particle
Dissolved time, min
≤30
≤50
Viscosity (Tu-4), S
14-20
15-50
Clarity, cm
≥15
≥15
Chroma(Pt-Co)
≤150
≤150
Heating loss, %
≤1.2
≤1.0
Chlorine content, %
66-70
61-65
Ash, %
≤0.3
≤0.3
Fe, %
≤0.02
≤0.02
Heating stability, min
≥20
≥20
Features
It has excellent solubility, good electrical insulation, thermoplasticity and film-forming capacity. It also has excellent chemical stability, corrosion resistance, water resistance and is not easy to burn. It can be dissolved in ketones, chlorinated hydrocarbons, aromatic hydrocarbons, esters and some alcohols.Applications
• Coatings: Chemical anti-corrosion coatings for use at room temperature, decorative coatings for machine tools and construction machinery, protective coatings for outdoor building components, and anti extension coatings for ships and vehicles. It can also be used for peelable coatings and self drying hammer pattern coatings.
• Paint: Chemical anti-corrosion paint used for manufacturing under normal temperature conditions, anti-corrosion paint for machine tools and construction machinery surfaces, anti-corrosion paint for ship surfaces, etc.
• Leather polishing oil used for various high-end leather products.
• Various high anti-corrosion and anti-aging plastic pipes.
• Adhesive: manufactured for bonding PVC pipes, fittings, and other adhesives.
Packing
20kg in plastic bag lined with polyethylene film bag; in cool, dry, airiness place. Avoid insolation and moist.
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