Product Name: STMMA Co-polymer Resin Beads Expandable Chemical components:EPS+PMMA STMMA is Specifically designed for lost foam casting by CastChem. *Each of the above products is available in 25kgs bags or 125kgs drums. The Castchem STMMA Formulation VS EPS for Lost Foam *CastChem developed 20 years ago an advanced casting formulation STMMA for Lost Foam, and it had been granted an American patent. *CastChem developed STMMA-FD formulation in 2016, specially used for aluminum lost foam cast, also with a relatively low price that easy to be accepted by the foundries. *CastChem's STMMA series contains less carbon molecules than EPS, so it can reduce or eliminate fold defects and excessive lustrous carbon in castings which has been proved by our users in China and American such as BMW,GM,and Anhui QuanChai Engine. Lost Foam Advantages vs Traditional Casting *Lost Foam Casting is particularly used for very complex casting. This process eliminates cores and parting lines. *Lost Foam also improves accuracy in sizing, Casting walls can be curved or of variable thickness. *Lost Foam casting is cost effective because it does not need as much machining as traditional casting. Lost Foam Casting made by STMMA-FD IMPORTANT: The products sold by CASTCHEM must be in strict accordance with the law of the People's Republic of China,users should make their own independent determination that the product is suitable for the intended use and can be used safely and legally.SELLER MAKES ON WARRANTY;EXPRESS OR IMPLIED(INCLUDING AND WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE)OTHER THAN AS SEPARATELY AGREED BETWEEN THE PARTIES IN WRITING.
CAS 1321-74-0 HS 2902909000 200L/DRUM,12.96tons/20'container Divinylbenzene is a hydrocarbon organic substance, which is a very useful cross-linking agent, widely used in ion exchange resin; Leaving the exchange membrane; ABS resin; Polystyrene resin; Unsaturated polyester resin; Synthetic rubber, etc.. Application Of Divinylbenzene Cas 1321-74-0 1.Used as raw material for resin, paint and special rubber Organic synthesis. Divinylbenzene has two ethylenes, which can be copolymerized to form a three-dimensional structure of insoluble and immiscible polymer. Therefore, it is a very useful cross-linking agent, widely used in ion exchange resin; Leaving the exchange membrane; ABS resin; Polystyrene resin; Unsaturated polyester resin; Synthetic rubber; Wood processing; Carbon processing, etc
Unsaturated Polyester Resin Acrylic Resin Short Alkyd Resin Epoxy Resin Gum Rosin Maleic Resin Hydrocarbon Resin C9 Hydrocarbon Resin C5 "Isocyanates (Aliphatic & AromaticrDAA)"
POM Regrind from zipper Teeth, industry lump, industry runner Definition of POM resin (polyformaldehyde resin): polyformaldehyde is a linear polymer without side chain, high density and high crystalline properties. According to different chemical structures in the molecular chain, there are two types of homoformaldehyde and copolymers. of both types of polyformaldehyde density, high crystallinity, melting point, but thermal stability, the treatment temperature range is narrow (about 10oC), slightly lower in acid and alkali stability; The density of formaldehyde, melting point, strength and copolymer is lower, but good thermal stability, not easy to decompose, wide range of treatment temperature (about 50oC), acid and alkali stability are good . Plastic has excellent all-round performance. Good physical, mechanical and chemical properties, especially with excellent friction resistance. It is commonly referred to as steel or strip, which is the general engineering plastic third. Suitable for reducing wear on parts, transmitters, chemicals, tools and other parts. One of the synthetic resins, also known as polyformaldehyde resin, POM resin and steel, etc. This is a kind of white or black plastic resin with high hardness, high steel and high wear resistance. Used for gears, bearings, auto parts, machine tools, tools, etc. MATERIAL: POM Regrind from zipper Teeth , industry lump, industry runner CATEGORY: POM TYPE: Regrind SPECIFICATION: from zipper Teeth , industry lump, industry runner,Qty per month 52 mt Origin: Bangladesh LOADING WEIGHT: 24 Ton FOB (USD/Ton): 650$ - 850$ Packaging: Jumbo Bag Est. Shipping Time: 15, 30, 45 days
Supplier: Polymer resins off grade, cotton waste & plastic scrap, plastic products
Buyer: Plastic scrap
BA765 is a gel-type anion exchange resin with an acrylic matrix. The acrylic matrix ensures excellent removal of organic matter from a water supply in conjunction with its reversible removal upon regeneration. The pure weak base functionality results in high capacity and high regeneration efficiency. Its use in combination with a polystyrene based resin (for instance in a mixed bed positioned after the anion unit) can often result in the removal of a wider spectrum of organic compounds than either type of anion resin alone. BA765 is ideal for use in the pharmaceutical, chemical, and food processing industries, for the neutralization of strong acids and for other processes, preparation of pure water with high organic and high salt content water source, with high operating exchange capacity and low dosages in regeneration.
Supplier: Industrial chemicals likes tetra sulpho optical brightener and di sulpho optical brighteners for pulp and paper, caustic soda flakes / sodium hydroxide, caustic soda lye, asa sizing agent, akd sizing agent, wet strength resin agent / dry strength resin (polyamido polyamine epichlorohydrin resin with a high% of solids 25 35%), sae anionic for sizing agent (butyl acrylate styrene polymer 24 26%), sae cationic for sizing agent (copolymer n [3 (dimethylamino) propyl] methacrylamide / styrene ]]) for paper industry, fluorescent brightening agents, optical brighteners for paper, fluorescent whitening agents, optical brightener, carbomer, carbopol, polyaluminium chloride, carbon brushes and brush holders, pp granules, plastic granules, eps granules and many more.
Below are some important characteristics of PC plastic beads: PC has good light transmittance, like glass, making it used in many applications that require high transparency. � PC is very impact-resistant, which reduces the risk of cracking and breaking. This makes it a popular choice in the production of materials that require high durability. PC is resistant to high temperatures, can even withstand temperatures nearly 150 degrees Celsius (302 degrees Fahrenheit) while still maintaining its mechanical properties. It is quite resistant to many chemicals, increasing its versatility in specific applications. Application: PC is commonly used in the production of automotive parts such as headlights, mirror covers, engine guards, and interior parts due to its good impact resistance and high transparency. PC\'s transparency and high temperature resistance make it an ideal material for LED lenses and surface protection. PC is used to manufacture electronic circuit boards, sockets and electronic covers due to its fire and chemical resistance. PCs are often used in manufacturing the outer casings of electronic devices such as cell phones, laptops, and other telecommunications devices. PC can be used to manufacture products such as cups, food containers, kettles, and other household products. Because of its good impact resistance, PC is often used in the production of goggles, safety helmets and other personal protective products.
Our products Dispersing Agent, Dispersants, Epoxy Resin , Hardener, Lead Ocatate, Zirconium Octate, Isocyanate il 351,L75 Resin , Epoxy Reson Short Oil Alkyds, Alkyds for Woods, Modified Alkyds, Styrene modified Alkyds, Thermoplastic Acrylic Resin, Acrylic Polyol Resins, Alkyds Polyol Resins, Saturated Polyester resin, Unsaturated Polyester Resin, Epoxy Resins, Medium Oil Alkyds, Long Oil Alkyds, Maleic resin, Homo- Polymer, Poly Vinyl Acetate, Acrylic Copolymer- Emulsion, Solvents : Ethyl Acetate, Butyl Acetate, Xylene, White Sprite etc.
