Chemical manufacturers in china PVC additive lead stabilizer for pvc products
1. Description of Chemical manufacturers in china PVC additive lead stabilizer for pvc products
Heat stabilizer is one of the most important ingredients in PVC processing formula. It can prevent effectively the degradation of PVC materials.
In form of flake or powder, CWL lead-based compound heat stabilizer, is composed by lead salt stabilizer, light rare earth compounds,antioxidant, Internal & external lubricants, high efficient synergist, etc. Furthermore, the core technology own national patent.
Our lead based heat stabilizer can meet the production requirements of all kinds of non-transparent PVC product, such as wire and cable, profiles, pipes, injection fittings, plates, plastic waving tiles, etc.
2. Features
A.Excellent heat (thermal) stability & weather ability. Good compatibility & dispersion with PVC.
B.Good electrical insulation. Good ability of UV ray -resistant. Good balance of internal & external lubricity.
C.Prevent from precipitation. Stable in shape-making. High up the extrusion speed, lower the plasticizing temperature, prolong the production period.
D.Improve the outdoor usage of PVC pipe and fitting, also improve their property of anti-compression, anti-blasting.
E.Promote melting; improve the welding and anti-impact property.
3.Item no and application scope
Item No.
|
Application Scope
|
Suggested dosage ( PHR )
|
CWL-1
|
Pipes
|
2~4
|
CWL-2
|
Plastic wave tile, PVC plates
|
4~5
|
CWL-3
|
Injection parts
|
4~6
|
CWL-5
|
Soft products ( calendered film, artificial leather, soft tube)
|
2~5
|
CWL-6
|
Wire, cable
|
2~5
|
CWL-7
|
Extrusion profiles, highly- filled products
|
3~5
|
CWL-8
|
Window profiles
|
3~5
|
Note:The stated technical data are acquired through experiments; customers can make adjustments according to their own requirement. The mentioned information here is for reference only, not specification guaranteed.
Q1:Are you a factory or trading company?
A1: Guangdong Winner is a factory. We are specialized in the R&D, production and marketing of PVC additive, nucleating agent and modified plastic.
Q2:When was your factory established? How big is the factory and what’s your production capacity?
A2: Established in 2001, Guangdong Winner covers an area over 150 thousand square meters. Our production capacity of total can reach 30 thousand tons per year.
Q3: How many certification do you have?
A3: Guangdong Winner passed ISO/TS 16949:2009, ISO 9001:2008, ISO 14001:2004, OHSAS 18001:2007. It can stating that we are a large scale factory and all our production, work and product’s quality are approved by the authority.
Q4: Can you develop products according to our specific requirement? Or you onlysell your existing products?
A4:We can customize products according to our specific requirement. Guangdong Winner own strong technical strength. We have our own core technology department which is mainly guided by doctoral supervisor, professors and experts. In addition, we established a joint development center with several famous domestic universities and institutes.
Q5: Can we required sample for testing first?
A5: Sample required is very welcomed! Sample is free of charge (the quantity is enough for three trial tests). Customer only need to be responsible for the delivery cost.
Note: All our sample,except for nucleating agent, is free of charges.
Q6: What about your payment terms?
A6: Our general payment terms is T/T in advanced (30% deposit as order confirmation, and 70% balance payable before shipment). We also accept the 100% irrevocable L/C at sight.
Q7: How’s your package? And how you load the products?
A7: Most of our goods is in good quality multi-layer composite bag. And usually products is load bag by bag into container. But if customer required, we will pack the products into plastic pallets first, then load into container.
Q8:What’s your MOQ? Can we order one full container with mixed items?
A8:In general, the MOQ is 1 ton for each item. You can order one full container with mixed items.
Q9: What about the production lead time?
A9: It’s about 10 days after we received payment.