Categories | Printing Ink Resin |
---|---|
Brand Name: | Briture |
Model Number: | CR30 |
Certification: | ISO |
Place of Origin: | China |
MOQ: | 2000kgs |
Price: | USD4.00-5.50/KG |
Payment Terms: | T/T, L/C |
Supply Ability: | 10000 TON PER YEAR |
Delivery Time: | 2-3 weeks |
Packaging Details: | 20kgs net per bag |
similar typ: | Pergut S20 |
Product name: | Chlorinated Rubber CR30 |
usage: | anti-corrosion paint, Marine paint |
Chlorine Content (%, pbw): | 64.5% |
Company Info. |
Briture Co., Ltd. |
Verified Supplier |
View Contact Details |
Product List |
Industrial Grade White or pale yellow powder Pergut S20 Chlorinated Rubber Cr30 for Coating
Product name:
Chemical formula of chlorinated rubber (CR) : [ C10h11cl7]
Product introduction
Chlorinated rubber is a kind of chlorinated polymer made from
natural rubber and chlorine gas. Industrial products are white or
light yellow powder, non-toxic and tasteless, chlorine content of
63-65% , average molecular weight of 5000-10000, soluble in
aromatic hydrocarbons, halogenated hydrocarbons, ethers, esters,
petroleum solvents and ketones (excluding acetone) , can be mixed
with alkyd resins, epoxy, Phenol formaldehyde resin, polyurethane
and other synthetic resins, insoluble in aliphatic alcohols and
water. Due to the high chlorine content in the C-C backbone of
chlorinated rubber and its ring-like structure, it has many
excellent application properties:
1. The molecular chain is saturated and does not contain double
bond and other active groups, so it has stable chemical properties
and excellent corrosion resistance. It can withstand the corrosion
of acid, alkali, salt, chlorine, H2S, SO2 and other corrosive
chemicals
2. Cl-group has anti-mildew and flame-retardant properties, so the
product has anti-mildew and flame-retardant properties;/n3. C-Cl
bond has strong polarity, so it has good adhesion on many kinds of
materials such as steel, aluminum alloy, cement and wood/n4. It has
C-C main chain and belongs to rubber modified product, so it has
good compatibility with natural rubber, neoprene rubber, nitrile
rubber rubber, etc. /n5. It has a ring structure, so the adhesive
property, flame retardancy, oil resistance and elastic modulus of
the product can be improved/n6. Micro-decomposition above 125 °C,
no softening and burning above 200 °C, good heat resistance.
Features
Chlorinated rubber CR30 is wear resistance, weather resistance, corrosion resistance, flame retardant and waterproof, its adhesion, film formation, and water resistance have all been greatly improved.
This product is resistant to aging, insulation, strong mechanical properties, high adhesion and good weather resistance.
Specification:
Product name | Chlorinated rubber CR10 | Chlorinated rubber CR20 | Chlorinated rubber CR30 |
Appearance | White or pale yellow powder | White or pale-yellow loose and soft powders | White or pale-yellow loose and soft powders |
Viscosity(mPa.S) | 8-15 | 16-25 | 28-32 |
Chlorin e | ≥64% | 64.5±1% | 64.5±1% |
Ash | ≤0.3% | ≤0.3% | ≤0.3% |
Moisture | ≤0.5% | ≤0.5% | ≤0.5% |
True density | ≥1.5g/ml | ≥1.5g/ml | ≥1.5g/ml |
Bulk density | ≥0.08g/ml | ≥0.08g/ml | ≥0.08g/ml |
Chroma | 6-11 | 6-11 | 6-11 |
Photo Stability | Rather stable under ultraviolet light | Rather stable under ultraviolet light | Rather stable under ultraviolet light |
Applications
Chlorinated rubber powder CR30 is a medium-high viscosity chlorinated rubber, which can be used to prepare products such as anti-corrosion paint, ship paint, road marking paint, fireproof paint, metal, paper or fabric coatings, rubber product adhesives, adhesives and high-performance rubber products.
Packing: Packed in 20kgs craft paper bag, 8mts/20'fcl.
Solubility and Compatibility
CR-30 series product could be dissolved in various solvents, and compatible with many kinds of resins, plasticizers and binders, etc.
Storage & transportation
Store in dry & ventilated warehouse. Don't store it in open air. Prevent sunshine & moisture. Avoid high temperature. Avoid rain during transportation. It is not dangerous cargo.