Phenolic resins are synthetic polymers obtained by the reaction of phenol or substituted phenol with formaldehyde. Used as the basis for Bakelite, PFs were the first commercial synthetic resins (plastics). They have been widely used for the production of molded products including billiard balls, laboratory countertops, and as coatings and adhesives. They were at one time the primary material used for the production of circuit boards but have been largely replaced with epoxy resins and fiberglass cloth, as with fire-resistant FR-4 circuit board materials.
The products have many advantages such as high thermal decomposing temperature, low thermofade of high temperature, low content of free phenol, good fluidity, high soakage ability for fiber and stuffing. And friction products have stable friction coefficient, high ability of thermo-recovery, and low wearing, etc...Our products have been used for many frictional materials such as brake sheet, brake shoe and clutch disk, etc.
Features : Straight Phenol Formaldehyde Resin with Cream to Pink Colour, in Free Flowing Powder Form. Colour : Cream Applications : Automotives, Industrial, Machine Tools, Motors, Power Tools. Components : Grinding Wheels and Abrasives. Properties Typical Value Appearance Cream To Pink Colour Melting Point 950 C Norton Flow @ 1250 C 57 mm GEL Time @ 1600 C 45 seconds Hexamine Content 8% Sieve Analysis + 200# 1% Shelf Life @ 250 C 6 months
Phenol resin 200 kgs. Mild steel drums
Phenol Chemical: C6H5OH Molecular weight : 94.11 CAS login number : 108-95-2 Einecs login number : 203-632-7 Melting point : 43 �ºC Boiling point : 181.9 �ºC Density: 1.071 g/cm�³ Flash Point: 72.5 �ºC Observation : white needle crystal or sheet powder Melting point 43 �ºC Boiling point 181.9 �ºC density 1.071 g/cm�³ Refractive rate 1.5425 Flash Point 72.5 �ºC Exterior White needle crystal or sheet powder
Technical specifications available on request. Buyer or buyer's representative to fill in a "requirements form" on the basis of which a "SCO" will be provided. Price is dependent upon qunatity. Packed according to buyer's specifications.
SPNH to draw into the sulfonic group in benzene ring unit. And the benzene ring linked with carbon atoms, high temperature resistant. Owing to the phenol draw into the sodium sulfonate CSO,NA in ortho para orientation, well hydration and hydrone. So, has resolved its water-soluble. Determines its salt-resistant, anti-calcium, high temperature and pressure drop to reduce the role of water loss. Sulfonated phenol-formaldehyde resin as deep mud treatment agent, With high performance of high-temperature and high-pressure fluid loss, salt resistant,anti-CA, reduce the friction coefficient of mud cake,etc. have an important role in the consolidation of wall, anti-collapse and anti-cards. Propoese to dosage 1-3%. 25Kg net sealed in 4-in-1 compound paper bag with plastic lining during storage and transport see that the bag is intact.
CAS No.:9003-74-1 applications: The special hot melt rubber, the Graft-Chloroprene Resin, the high-quality shoe sole adhesive, the Hot-melt coating, gravure printing ink and so on. Features: Terpene-phenolic resin 803L: Is a kind of rosin as raw material to produce the high softening point, light color, and good to focus on the terpene phenolic resin, especially suitable for the polymerization of chloroprene rubber adhesives, then applied to PVC artificial leather.Due to its good heat resistance, it has good solubility with various kinds of elastomers and resins and can prolong the maintenance time of solvent type adhesive. product standard: Appearance and Odor: Yellow to light yellow translucent solid Color: â?¤ 7 Softening Point (R&B) : 145-160 acid valueï¼?mgKOH/gï¼?ï¼?45-60 Solubility: Soluble in benzene, turpentine, ethyl acetate, mineral oil, dry cleaning oil, petroleum ether, insoluble in ethanol. consistency: Compatible with NR SBR, CR EVA, alkyd resin, phenolic resin, epoxy resin, partially compatible with ITR NBR Packing: 25KG paper plastic composite bag packaging.It can be made into blocks, sheets and granules as required Storage: Store in a cool and dry place to avoid storage with oxidizing substances.The storage and quality guarantee period of the correct place is two years
1. Phenol-formaldehyde resin 2402 is a curing agent for rubber such as butyl rubber, natural rubber, styrene-butadiene rubber (SBR), silicon-butadiene rubber, especially applicable to sulfurizing butyl rubber. 2. It can be used to produce chloroprene rubber adhesive, with good compatibility with chloroprene adhesive. It is especially applicable to the adhesive for shoes. 3.In coating industry, it can be used to produce end coating for external use, lacquer for floor, marine coating, antirust paint, water based printing ink, and can be used as material of thin film anti-rust oil products. 4. It can be used both as sulfidizer, intensifier and tackifier when producing terylene adhesive tape, oil pipe anti-corrosive adhesive and adhesive tape, etc, to improve the properties and extent the service period of products. 5. The effect will be even better if using 2402 resin together with terpene resin.
We introduce ourselves as M/s. Chemaux Products We are in this Resins Manufacturing business for the last 24 years and we are the single largest supplier of Phenol Resorcinol and Phenol Formaldehyde resins in Chennai - South India. We have the state of the art manufacturing facility to manufacture PRF resin for wood binding and we can assure you our product has a minimum of 12 months shelf life with various curing agent combinations both Formaldehyde and non Formaldehyde base . We would like to work with you as a toll manufacturer for the PRF resin from India and we can export you to any of your preferred plant locations for delivery with your standard packing sizes. Hope we can jointly work together and build the branding of PRF resin in our mutual business interest. Looking forward to your earliest reply. Thanks & regards.
