Rubber antioxidant 4010na (ippd) Chemical namen-isopropyl-n¹-phenyl-p-phenylene-diamine Molecular formulac15h18n2 Synonyms: ippd Molecular weight 226.4 Cas no: 101724 ; Einecs no. 2029697 Standardgb8828--88: Specification: Assay value: 95%min Appearance: purple-brown granule Melting point: 70f¦ min Heating loss: 0.5% max Ash content: 0.3% max Packed in kraft paper 25kg per bag lined with pp woven bag with plastic bag inside and storage in cool and dry conditions.
Natural rubber Minimum specifications for isnr - 20 Characteristics Isnr 20 Dirt- percentage weight (max) 0.20 % Ash v percentage of weight (max) 1.00 % Volatile matter (max) 0.80 % Nitrogen (max) 0.60 % Initial plasticity (p0) min 30 Plasticity retention index (pri) min 40 Packing rss 4: 50kg bundles, loose stacked in container without pallets.Packing isnr 20 : 25 kg bales will be packed in 2 layer ldpe bags. Rubber bales will be loose packed in container without pallets/crates.
Rubber antioxidant tmq/rd Rubber antioxidant rd (polymerized-2, 2, 4-trimethyl-1, 2-dihydroquinoline resin) 1f=molecular formula(c12h15n)n. N=2f+4. 2f=specilication:(gb8826-88) Item high grade ist grade Appearance amber to brown flake Soften point 80f+100 80f+100 Reduction in weight after heating, %f_ 0.30 0.50 Ash, %f_ 0.30 0.50 3properties:amber to brown flake or powder. Gravity 1.05, solube in benzol, chloroform and acetone, nonsoluble in water, but little soluble in petrolem hydrocarbon. 4 application:the product is mainly used for natural rubber, butadiene nitrile and chloroprene rubber etal, used in tyres, industry rubber and so on. pacdage: polypropyrene knitted bags lined with polyethylene bags. Net weight 25kg per bag
Rubber antioxidant d Rubber antioxidant d (n-phenyl-2-naphthylamine) 1f=molecular formula:c16h13n 2f=specification:(hg2-469-79) Item specification Appearance pale or brown powder Melting point, 0f¦fª 105.0 Reduction in weight after heating, %f_ 0.20 Ash, %f_ 0.20 Phenylamine content no blue and purple reaction by testing Screen residue(100 meshes), %f_ 0.2 Magnetic object content, %f_ 0.008 3f=properties:pale powder, boiling point 365.5f¦. Soluble in acetone, chloroform, alcohol and tetracol, nonsoluble in gasoline and water. 4f=application:the product is mainly used for natural and synthetic. Used in tyres, rubber belts, rubber shoes and so on. Package:polypropyrene knitted bags lined with polyethylene bags. Net weight 25kg per bag.
The products are made by edm, cnc, hcarver, and so on. We adapt the cad\cam\.Edc. Product line, success fufil digital producing.
Reclaim rubber Reclaim rubber is the de-vulcanised old tyres rubber, used in all types of rubber moulded goods like tyres, tubes, mats, hose pipes, v-belts, conveyor belt, auto parts, & much more 50 kg bags
Rubber machinery
Rubber machinery
Silicone rubber products
Flat vulcanizing machine This vulcanizing machine is used for all kinds of vulcanizing mould, rubber and plastic mould products, and non-mould products. Being a column structure and downward pressing type, the heating plate opens by the self-weight of the heating plate, platform and plunger. The rising of the plunger makes the heating plate close while the hydraulic oil provides the pressure. This engine base is combined together with the cylinder and base frame, which is made of ductile iron to increase the cylinder intensity and a brad ability. The cylinder is fitted with the sealing washer made of the oil-resisting rubber for the sealing purpose. By moving the operational handle of the control valve to the two different positions, the heating plate can open and close. It uses the electric pipe for heating, thus makes the workshop clean with easy and reliable operation. According to customer's demands
Rubber chemicals
Rubber latex drc 60%(high ammonian) 205kgs dram/poly bag.
Rubber chemical
Natural rubber 50 kg pack
Synthetic rubber
Pharmaceutical-class packaging materials,including PP caps,PPports,rubber stoppers and modified -formula PP resins..
Rubber products, polyurethane products, processing of plastic products.
Rubber part, plastic part, hardware part.
Plastic extruded items and rubber moulded items.Manufacturing
All of plastics & rubbers.
