We mainly focus on rubber chemicals like *Accelerator MBT, MBTS, CBS, NOBS, DPG, TBBS, etc. *Antioxidant TMQ, IPPD, 6PPD, BLE, DTPD, DBD, DBD-40 *Antiscorching PVI *Phenolic resin RT11**series -- 5***series *Carbon black N330,N660,N550, etc.
We got P-teroctyl Phenol Formaldehyde Tackifying Resins Reinforcing Phenolic resin Resorcinol Formaldehyde Bonding resin The excellent bonding properties can greatly improve the bonding strength of rubber material and fiber steel wire, and can improve the durability of tires
Propylene carbonate (molecular formula: C4H6O3) is a colorless, odorless, flammable liquid. Miscible with ether, acetone, benzene, chloroform, vinyl acetate, etc., soluble in water and carbon tetrachloride. It has a strong ability to absorb carbon dioxide and is stable in nature. In industry, it is obtained by adding propylene oxide and carbon dioxide under a certain pressure, and then distilling under reduced pressure. It can be used as oily solvent, spinning solvent, olefin, aromatic hydrocarbon extractant, carbon dioxide absorber, dispersant for water-soluble dyes and pigments, etc. Application 1. It can be used as an excellent medium for high-energy batteries and capacitors in the electronics industry. 2. In the polymer industry, it can be used as a solvent and plasticizer for polymers. 3. Used as a plasticizer for adhesives and sealants. 4. It can also be used as a phenolic resin curing accelerator and a dispersant for water-soluble adhesives, pigments and fillers. 5. The chemical industry is the main raw material for synthesizing dimethyl carbonate. It can also be used to remove carbon dioxide and hydrogen sulfide from natural gas and petroleum cracking gas. 6. It can also be used in textile, printing and dyeing and other industrial fields.
Carbon Black N660 TYPE N219, N220, N234, N326, N330, N339, N472, N539, N550, N660, N772, N774 PRODUCT INTRODUCTION OF N-660 1. Package 1.1 The packages of 20Kgs, which were made of PP material or Kraft papers. 1.2 The packages of 500kgs /1000kgs, which were made of PP material 1.3 Special specifications on the package are acceptable. 2. The Physical & Chemical property. Grainy black amorphous solids, odorless, specific weight 1.82, burning point beyond 400�° C, water insoluble, non-poisonous, stable chemical property. 3. The Perniciousness of carbon-black. Nonflammable, explosibility, corrosive, toxicant, radioactive, dangerous nature. 4. Application. It is used as the Strengthening agents and the filling agents for the production of Cord layer of tires, inner tubes, bicycle tires, rubber tubes, rubber tapes, cable ropes, shoes kind, and patterns. 5. Function N660 fits for all kinds of rubber. Compared with half-reinforcing carbon-black, N660 has more complicated structure, smaller particles, and higher disperstiveness. The tensile strength, the tear resistance, and the tensile stress at a given elongation of vulcanized rubber are very high. Deformed little, heat rise slowly, well elasticity and good flex resistance, but the tensile stretch is low
Used in the production of acetylene gas, polyvinyl chloride, lime nitrogen, dicyandiamide, iron and steel desulfurizer, etc., used in electronics industry, teaching reagents. Calcium carbide is used for chemical production accounts for about 60%, and the remaining 40% is used for metal welding and cutting. Using calcium carbide as raw material can produce a series of chemical products, such as PVC resin, polyvinyl alcohol, vinyl acetate, neoprene rubber, butanol, octanol, tricyanoethylene, tetracyanoethylene, acetaldehyde, acetylene carbon black, lime nitrogen, etc.
Carbon Black Powder is mainly used as reinforcing agent in tyres and rubber products and aslo colorant additives and filler in plastics, Inks, Coating, and other industrial applications. We deal in all Imported and Domestic material grades ranging from N220 N330 N550 N660
Carbon Black 1. Appearance: Black powder or Granular 2. Packing: 25kgs in net PP bag, 16MT in the 20¡¯FCL 3. Uses: Rubber Industry, such as Tyres, Cable, Tape, etc 4. Specification: Items N220 N330 N550 N660 Iodine Absorption Number g/kg 121 +/-5 82 +/-5 43 +/-4 36 +/-4 DBP Absorption Number 10 -5 m 3 /Kg 114 +/-5 102 +/-5 121 +/-5 90 +/-5 DBP Absorption Number of Compressed Sample 10 -5 m 3 /Kg 93~107 81~95 81~95 68~82 CTAB Surface Area 10 3 m 2 /Kg 106~116 79~87 38~46 31~39 Nitrogen Surface Area 10 3 m 2 /Kg 114~124 78~88 38~46 30~40 Tint Strength 110~120 98~108 - - Heating Loss 3.0 2.5 2.5 1.5 Ash 0.5 0.5 0.5 0.5 Tensile Strength Map -0.8 -1.5 -3.5 -3.5 Extension% +10 -10 -10 +10 Map Modulus at 300% -2.5 +/-1.3 -1.7 +/-1.3 -1.7 +/-1.3 -3.5 +/-1.3. Packing: 25kgs in net PP bag, 16MT in the 20FCL.
Carbon black N220 N330 N550 N660.
(n-phenyl-1-naphthylamine) 1f=molecular formula:c16h13n 2.Spccification:(gb8827-88) Item spccification Appcarance yellow or purple flake Solidifying point, 0f¦fª 53.0 Free amine(phenylamine), %f_ 0.20 3 properties:yellow or purple flake. Melting point 62f¦, flash point 188f¦, gravity 1.16f+1.17. Little soluble in water, but soluble in acetone, ethyl acetate, benzol, tetracol, alcohol and gasoline. Polypropyrene knitted bags lined with polyethylene bags. Net weihgt 25kg per bag.
