Qingdao PMST Chemical co.,Ltd founded in 2006, is a professional manufacturer and supplier of chemicals. Our leading products is PVC Lubricants, PVC stabilizer,PVC processing aid,CPVC Compound/Resin, CPE etc.The advantages of using raw materials and also supply the pvc foam sheet/board, color pvc foam sheet/board, pvc celuka sheet, wpc sheet, pvc marble sheet/board,PVC Profile,cpvc pipe,cpvc fitting.welcome new and old friends contact us.
Meanwhile, we could produce special products according to customersâ?? requirement. Our chemicals products have been widely used in PVC Profile, PVC Pipe, Pipe fitting, PVC sheet, Foaming board, Wood plastic, electric cable, Rubber Hose, Sealing element, etc.
Internal lubricants effect
1.A reduction in friction heat,
2.reducing melt viscosity.
3.Postpone gelation
4.Improved flow charateristics.
External lubricants effect
1.Delayed gelation
2.Improved gloss
3.Reduced friction
4.Provide release properties
Internal lubricant used on PVC mainly including:
Stearic acid, Calcium stearate,GMS,DMG,n-butyl stearate,E60, E16.E32,E14
External lubricants used on PVC mainly including:
PE wax,Paraffin wax,E70,E78,and so on
Stearic acid is internal lubricants at low temperature, at high temperature become external lubricants.
Applications:
1.COLOR Masterbatch .
2 .It is lubricant for processing PVC pipe processing which improving the plasticâ??s hardness, surface smoothing, and high plasticizing degree.
3. It can be used for HOT STABILIZER make the presswork glossy and tridimensional.
4. Holt-melt adhesive.
5. Many Plastic industries
6.Wood plastic composition (WPC)
7.Our engineer designed new products for Road paint.
-Polyethylene Wax
Polyethylene Wax, also known as PE Wax, is an ultra low molecular weight polyethylene consisting of ethylene monomer chains. PE wax has a large variety of uses and applications. PE Wax is available from on-purpose production and as a byproduct of polyethylene production. This material is available in both HDPE and LDPE forms.As there are many grades and types available from PMST, please inquire so that one of our knowledgeable representatives can assist you in locating the correct grade that matches your requirements.
Lubricants are used in plastic processing to enhance the demolding properties of products and prevent defects caused by adhesion within the machine or mold. Usually added to the molding compound or coated on the surface of the mold cavity. Common lubricants include fatty acids and their salts, as well as long-chain fatty hydrocarbons. According to the different mechanisms of lubricant action, it can be divided into external lubricants and internal lubricants. (1) External lubricant: This lubricant has poor compatibility with molding resins, so it is commonly used in molding processing machinery or molds. It forms a lubricating layer between the lubricant and the resin, which facilitates resin flow and product demolding, such as paraffin. (2) Internal lubricant: This type of lubricant has good compatibility with resin and is often mixed into the resin to reduce its melt viscosity and improve its flowability. Such as butyl stearate, lead stearate, etc. Stearates are both good lubricants and effective stabilizers.
Origin:-Germany Uses:- To meet the set industry standard, we are extremely engaged in offering a premium quality PVC Lubricant (LOXIOL G 12) that is processed in accordance with the market standards. Origin : Emery Oleochemicals, Germany Packing : 25/kgs Bag Chemical Characteristic : Low adhesive, high softening point and good hardness with stable chemical characteristics of good heat stability, good dispersion performance, no poison, no frost and mucous membrane; as an ideal interior & exterior lubricant, it can be used as a substitute for liquid paraffin, natural paraffin etc.
Origin:-Germany Uses:- To meet the set industry standard, we are extremely engaged in offering a premium quality PVC Lubricant (LOXIOL G 12) that is processed in accordance with the market standards. Origin : Emery Oleochemicals, Germany Packing : 25/kgs Bag Chemical Characteristic : Low adhesive, high softening point and good hardness with stable chemical characteristics of good heat stability, good dispersion performance, no poison, no frost and mucous membrane; as an ideal interior & exterior lubricant, it can be used as a substitute for liquid paraffin, natural paraffin etc.
1. Equivalent to K175 of Rohm& Haas 2. ISO9001:2008 certification 3. Good & stable quality. 20-25kg/bag, PP bag with PE liner.
Oxidized polyethylene wax (OPE wax) is an excellent new type of polar wax with special properties such as low viscosity, high softening point and good hardness. It is widely used in many fields, including but not limited to the following: Plastics processing: In plastics processing, oxidized polyethylene wax can be used as internal and external lubricant to improve processing efficiency and reduce energy consumption. It improves the surface gloss and flow of plastic products while reducing equipment wear and increasing production rates. Ink and Coating: In the ink and coating industry, oxidized polyethylene wax is used as a dispersant and anti-sinking agent, which can improve the gloss and three-dimensionality of the printed materials, and at the same time enhance the water resistance and abrasion resistance of the coating. Rubber industry: As a lubricant, POW reduces energy consumption during rubber processing, improves release efficiency and enhances the gloss and durability of rubber products. Textile and Leather: In textile softeners and leather treatments, oxidized polyethylene waxes provide good lubricity and water resistance, and increase the softness and gloss of the products. Agriculture and gardening: Oxidized polyethylene waxes are also used in agriculture and gardening as protectants and lubricants to improve the effectiveness of crop protection coatings and the durability of garden tools. Other applications: In addition, oxidized polyethylene waxes are used in candles, floor waxes, automotive waxes, cosmetics, match wax sticks, sealing mastics, hot melt adhesives, oil absorbents, and sealants for electronic components.
Performance characteristic : High impact strength under normal temperature and subzero, good weather resistance Recommend application: PVC profile, PVC pipe, PVC fittings and WPC products of the cold area Performance theory Acrylic Impact Modifier is a high molecular weight polymer with core/shell structure emulsion microspheres, of which the core is polymerized by acrylate monomer to be emulsion microspheres, while the shell is well compatible with PVC resin. By the function of core/shell structure, the stress to the PVC products will be dispersed to the numerous emulsion microspheres and restrain shear ribbon to make the final PVC products with good impact performance. 20-25kg/bag, PP bag with PE liner.
Supplier: PVC Heat Stabilizers, Paint Driers, PVC Lubricants, PVC Kickers
Services: Manufacturing
Supplier: PVC stabilizer: methyltin mercaptide stabilizers, PVC lubricants
Supplier: PVC stabilizer and lubricants
Services: Export, shipping agent
Buyer: Stearic acid
