Application of kaolin in plastics industry
Application of kaolin in plastics industry
Kaolin is used as filler in plastics industry. Its function is to make the surface smooth, reduce the thermal cracking and shrinkage, and is conducive to polishing, size accuracy, chemical resistance and so on. The addition of kaolin in plastics ranges from 15% to 60%. In PVC manufacturing, using kaolin as a supplement, it makes plastic more durable, calcining and partially calcined kaolin as filler in PVC wire insulator, can increase the adsorption and surface activity, the conductive plastic residual ion adsorption, the electrical insulation to improve.
The treated kaolin becomes a successful filler and improves mechanical, electrical, and thermal properties of nylon, polyester and other plastics. In the manufacture of glass fiber reinforced polyester, kaolin added flow properties can solve the problem of large products, can make the car body and the hull, because kaolin can produce a higher strength and more uniform. In addition, in some plastic systems, kaolin can improve dispersibility when trimming the surface.
After surface modification of calcined kaolin is mainly for special purposes the following:
(1) in the plastic part instead of expensive resin, thereby reducing the cost of plastic products;
(2) using its excellent electrical insulation properties, can be used as PVC polyethylene insulated wire wrapping;
(3) can be used as functional fillers. Such as calcination after adding 40% in high density polyethylene modified kaolin, the tensile strength is 2.1 * 107Pa, the elongation is 60%.
(4) instead of titanium dioxide do white pigment.
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Guangzhou billion peak Chemical Technology Co., Ltd., founded in 2007, company headquarters is located in the South Gate of China - Guangzhou, is located in the heart of the economic development of the Pearl River Delta region, trade convenience and fast, it is choice for energy and chemical suppliers.
At present, the company's products cover agriculture, food, medicine, veterinary medicine, cosmetics, industry, drilling, casting, papermaking, pigments, ceramics, paint and other fields
At present, production:bentonite, silicon elastic powder, gel, calcium carbonate, kaolin and other products .Sales: aluminum hydroxide, alumina, aluminum silicate, magnesium silicate, zinc stearate, calcium stearate, magnesium stearate, stearic acid 1801/1810, Zinc Oxide, titanium dioxide, lithopone, attapulgite clay, activated clay, barium sulfate, Active mica powder, magnesium powder, diatomite, glass powder, polishing powder, silicon powder, etc. Other products are still being developed and updated...
Packaging:
1.Packing specification:
10KG/ package,20KG/ package,25KG/ package,40KG/ package,50KG/ package,25 kg / barrel,50 kg / barrel,170 kg / barre,200 kg / barrel etc....
2.Part of the product packaging can be changed according to customer needs
Shipment:
1. As for the tiny amount(less than 50kgs), we will use express(TNT, FedEx, EMS or DHL etc), which is convenient.
2. As for the small amount (from 50kgs to 1000kgs), we will deliver by air or by sea.
3. As for the normal amount (more than 1000kgs), we usually shipped by sea.
We are hoping to cooperate with partners in global market to creat win-win business.
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Guangzhou billion peak Chemical Technology Co., Ltd.
Central plaza, green space, science avenue, luogang district, guangzhou
Q1: What is the minimum order?
A1: There is no limit, according to your requirements.
Q2: How can I place order?
A2: You can contact us by email about your order details, or place order online.
Q3: How can I pay for you?
A3: After you confirm our PI, we will request you to pay. T/T or L/C is the most usual ways we are using.
Q4: What's your delivery time?
A4: Usually we will arrange the shipment within 10 to 15 days.
Q5: Can your company provide OEM service?
A5: Yes,we can.
Q6: Is this price your real price??
A6:Yes, but the price is floating, i suggest you contact us before you place an order