Superiority
With our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements.
Consistent Quality
Our plant has strict quality control in each manufacturing process. Guaranteed.
Meanwhile all the materials are tested before each shipment in our laboratory to double confirm the quality.
Most competitive pricing
Our company is committed to the production and development of titanium dioxide, we always offer the most competitive pricing to customers to help lower their cost in application.
Shortest delivery time
90% of orders are shipped within 7-10 days after receipt of the prepayment or workable L/C.
Respond in 24 hours to inquiry, feedback or other requirements
Our experienced staff is dedicated to answer all of your inquires, feedback or other requirements in 24 hours.
We welcome you to contact us for more information and look forward to working with yo
Details
Our advantages:
1, High quality with competitive price:
1) Standard:BP/USP/EP/Enterprise standard
2) All Purity≥99%
3) We are manufacturer and can provide high quality products with factory price.
2, Fast and safe delivery
1) Parcel can be sent out in 24 hours after payment.Tracking number available
2) Secure and discreet shipment.Various transportation methods for your choice.
3) Customs pass rate ≥99%
4) We have our own agent/remailer/distributor who can help us ship our products very fast and safe,
and we have stock in there for transferring.
Our Service:
1. Fast Delivery: We can delivery within 24 hours upon receipt of your payment.
2. Quality can be promised. Hot sell to Worldwide.
3. Payment Terms: T/T,, t/t
4. Free Sample available at any time.
5. Tracking your order at any time. Inform your order's further new situation at any time.
6. Package: Professional packing with professional materials
Product Information:
Brief introduction
Chlorinated Polypropylene (CPP) is a thermoplastic resin manufactured from polypropylene (PP) through chemical modification.
Molecular formula: -[-CH2-CHCl(CH3)-]n.
Main Physical-Chemical Properties
CPP is a nontoxic light yellow granular solid. Depending on the difference of chlorine content, its melting point is generally in the range of 80~160oC and its decomposition temperature 120~200oC. It is easily soluble in some organic solvents like halogenated hydrocarbons, toluene, acetic ether, butanone, ester, etc. and it has high rigidity and good properties of wear-resistance, acid-proof, salt water-tolerance and aging-preventing.
Specification
|
Type NO.
|
DR-A
|
DR-AS
|
DR-AF
|
DR-E
|
|
Appearance
|
Yellow granular
|
Yellow granular
|
Yellow granular
|
Yellow granular
|
|
Cl content %
|
29 ~ 33
|
25 ~ 28
|
29 ~ 33
|
36-40
|
|
Viscosity mPa.s/25°C
|
200 ~ 400
|
150 ~ 500
|
250 ~ 350
|
100-400
|
|
PH Value
|
5.5 ~ 7
|
5.5 ~ 7
|
5.5~7
|
5.5~7
|
|
Recommended Solvent
|
Toluene
|
Toluene, low Cl content
|
Toluene
|
Ester
|
Application
CPP belongs to thermoplastic resins. It has strong adhesion to polypropylene (PP) as well as polyethylene, paper and aluminum film, etc. So it is widely used in the fields of ink, painting and adhesives and its main usages are as follows: (1) CPP can be used as an effective binder in the manufacturing of composite ink for the films of BOPP, OPP, PET, PE, etc. (2) CPP can be used as a composite adhesive between paper and films of BOPP, OPP, PET, PE, AL, etc., and an inner coating for pressure-sensitive adhesive tape of BOPP films. (3) With its good film-forming and glossiness properties and its strong affinity with pigment, CPP can be used as colorant for plastic modification or as paint binder for polypropylene (PP) injection molding wares.
