Properties: White powder (granule). No taste, no poison. Density is 1.66. Soluble in lower concentration alkali, CS2, benzene, acetone and CH2Cl2, partly soluble in chloroform, insoluble in alcohol, CCl4 and ethyl acetate. Application: Used for NR, IR, BR, SBR, NBR, HR, EPDM and natural & synthetic latexes. Stronger accelerating power than TMTD. Strong resistance to scorching. In its handling, care should be operated, because of its increase activation and strong tendency to scorch at low temperatures (100?C). Often used as a secondary accelerator. In latex, better results are obtained when used in combination with other types such as thiazole accelerators. Used for rubber coated fabrics, latex products and rubber cement, etc. FDA approved in USA. Packaging: 25kg plastic woven bag, paper with plastic film bag, kraft paper bag. Storage: The product should be stored in the dry and cooling place with good ventilation,avoiding exposure of the packaged product to direct sunlight. The validity is 2 years.
Properties: Gray-white powder (granule) with a little odor, no poison. The density is 1.31-1.34. Soluble in benzene,boluene, chloroform, CS2, CH2Cl2 acetone, ethyl acetate, hardly soluble in alcohol, insoluble in water,gasoline, acid / alkali with lower concentration. Application: A medium fast primary accelerator suitable for NR, IR, SBR, NBR, HR and EPDM. An outstanding delayed action accelerator. Be top effective and safe when used at ordinary processing temperatures, causing no scorches. Vulcanized show excellent physical property and quick complete. Usually used alone when activated by DPG, TMTD and TS. Packaging: 25kg plastic woven bag, paper with plastic film bag, kraft paper bag or jumbo bag Storage: The product should be stored in the dry and cooling place with good ventilation, avoiding exposure of the packaged product to direct sunlight. The validity is 1 year.
Properties: A high activity antioxidant for matural and synthetic rubber provides powerful antiozonant and antioxidant properties with excellent high temperature, fatigue and flex resistance to rubber compounds. While used primarily for ozone resistance, it is a more active antioxidant than quinoline or diphenylamine based antioxidants. The product (alone or in combination with TMQ) provides compound protection against catalytic degradation by copper and other heavy metals. The product has no negative effects on compound adhesion to textiles or steel cord up to levels of 2 phr. Above this concentration it may bloom and interfere with ply to ply and ply to cord adhesion. It will discolor compounds and cause severe contact and migration staining. Application: Used in pneumatic tire components, solid tires, belts, hoses, cables, automotive mounts, bushings and general mechanical products that are exposed to continuous and intermittent dynamic operating conditions and require protection from ozonation. Package: 25kg N.W./bag, in plastic fabric laminated kraft bags lined with plastic bags. Storage: Store closed containers in a cool, dry, well-ventilated area, store far from strong oxidizing materials. Avoid exposure to direct sunlight. Do not double stack.
NAME: High Temperature Stable Insoluble Sulfur IS-HS Series Standard: Q/IMFJ 001-1997 Use: Sulfur vulcanizer improves high temperature safety in rubber masticating without frosting and burnt rubber and improves binding of rubber-rubber and rubber-steel or chemical fiber without contaminating mold. Widely used in natural and synthetic rubber in manufacturing tire, rubber tube, rubber belt, rubber shoes, rubber roller, cabel, seal, latex products and light color rubber products. Packaging: 25kg in plastic woven bag lined with PVC film. Storage: keep in dry, cool and ventilated place with temperature
Trade name: MBT,M Chemical Name : 2-Mercaptobenzothiazole Molecular Formula: C7H5NS2 Item Specifications Appearance: Light-yellow powder Initial M.P.,?= ,170.0 Loss on Drying%,= , 0.4 Ash%,= , 0.30 (150µm)Residues %,=, 0.05
Trade name: MBTS,DM Chemical Name: Dibenzothiazole disulfide Molecular Formula: C14H8N2S4 Used as an acid accelerator currently and a medium fast primary accelerator. Imparts excellent aging properties when used both alone and in combination with DM, TMTD and many other basic accelerators for higher activity. Its accelerative temperature is low and easily be dispersed with lower pollution. Mainly used in the manufacture of tires, tubes, foot wear, rubber belts and hoses etc.
Rubber, natural and synthetic rubber products, rubber chemicals and additives..Manufacturer, exporter, importer
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Coupling agents are used in the rubber industry to improve the wear resistance and aging resistance of tires, rubber sheets, rubber hoses, rubber shoes and other products, and can reduce the amount of NR, thereby reducing costs. ELD-YG69 can be used to used in rubber industry to improve modulus and tensile strength of rubber, to reduce the compound viscosity and save process energy consumption. It is especially applicable for polymers with double bond or rubber formulation with hydroxyl fillers. The suitable fillers include silica, silicate, clay, etc. The suitable rubber include natural rubber (NR), Butadiene styrene rubber (SBR), Isoprene rubber (IR), Butadiene rubber (BR), Acryloni-trile butadiene rubber (NBR), Ethylene propylene diene rubber (EPDM), etc.
MBT(M) ,MBTS(DM) , ZMBT(MZ) , CBS(CZ) , TBBS(NS) ,TMTD(TT) ,NOBS(MBS, MSA), TETD , TS (TMTM) ,DPTT(DPTH) . TIBTD(IBTD), ZDEC(ZDC, EZ) , ZDMC(PZ) ,TS (TMTM) ,DPTT(DPTH) .TS (TMTM) ,DPTT(DPTH) . TIBTD(IBTD), ZDEC(ZDC, EZ) , ZDMC(PZ) , ZDBC(BZ) , ZBEC (ZBDC) ,Na-22(ETU) , DETU, DBTU, DPTU (CA) , DPG(D) , DPTU (CA) , DPG(D) , DOTG(TD,TDG), TBZTD , SBDC-40(TP) , PX(ZEPC,ZnEPDC).
The main products are: 1.Rubber accelerator acid-base series MBT(M) ,MBTS(DM) , ZMBT(MZ) , CBS(CZ) , TBBS(NS) ,TMTD(TT) ï¼? NOBS(MBS, MSA), TETD , TS (TMTM) ,DPTT(DPTH) . TIBTD(IBTD), ZDEC(ZDC, EZ) , ZDMC(PZ) ,TS (TMTM) ,DPTT(DPTH) .TS (TMTM) ,DPTT(DPTH) . TIBTD(IBTD), ZDEC(ZDC, EZ) , ZDMC(PZ) , ZDBC(BZ) , ZBEC (ZBDC) ,Na-22(ETU) , DETU, DBTU, DPTU (CA) , DPG(D) , DPTU (CA) , DPG(D) , DOTG(TD,TDG), TBZTD , SBDC-40(TP) , PX(ZEPC,ZnEPDC). 2.Rubber antioxidant RD (TMQ) , MBI(MB), MMBI(MMB), MBZ(ZMBI), MMBI(MMB) ,MBZ(ZMBI), MMBZ(ZMMBI,ZMTI), 2246, 4010Na (IPPD) , 4020(6PPD) . 3100(DTPD) , 3.Anti-coking agent PVI (CTP) , E/C anti-coking agent e, green additives, etc. ,can be processed into powder, granular, oil-like particles, pre-dispersed particles MBT-75, MBTS-80, DPG-75, DPTT-80, etc. .And can also provide customers with rubber additives product solutions. Products are widely used in aerospace rubber products,
Product Introduction DPG without odour and poison. Density:1.13-1..19g/m.Easily soluble in acetone ethyl acetate; Soluble in benzene, ethanol; Slightly soluble in ; Insoluble in water and gasoline Application Generally used for natural and synthetic rubbers. Mainly used in manufacture of tires, slab rubber, rubber shoes and other technical rubber products. Packing: In knitted bag lined with plastic bag or Kraft paper bag.2.5kgs/bag or at buyers' request.
Product Introduction CBS(CZ) is an accelerator with high activity and has greatly delayed action, high anti-scorching quality, processing safety, short cure time. its activity can be reinforced by thiuram and dithiocarbamate type alkaline accelerators. Application CBS(CZ) mainly used in manufacture of tires rubber shoes rubber tube cable and other technical rubber goods. Packing: In knitted bag lined with plastic bag or Kraft paper bag.2.5kgs/bag or at buyers' request.
Rubber Chemical PVI ,also called PVI or CTP also known as N-(Cyclohexylthio) phthalimide used as ant scorching agent, is an flame retardant for NR and synthetic diene rubbers. PVI is a pre-vulcanization inhibitor which enables processing safety to be controlled in a predictable manner in sulphur curable compounds. Applicationï¼? It is a high effective pre-vulcanization inhibitor. It's applied in NR,SBR,BR,IIR,CR,EPM,EPDM, NBR with cure system consisting of sulfur and Thiazole but mainly Sulphenamide Accelerator. Suitable for the all kinds of tire, Rubber hose, belts and other rubber products. Packing: Paper/plastic laminated bags or paper bags of 20kg/25kg net. Stored in dry, cool and ventilate area. Avoiding moisture, fire and direct sunlight.
Chemical Name : N,N-m-phenylene bismaleimide Molecular Formula: C14H8N2O4 Molecular Weight: 268.23 CAS NO. :3006-93-7 Specifications Item powder Oiled Powder Appearance Yellow or brown powder Initial Melting Point 198.0 198.0 Loss on Drying% 0.50 0.50 Ash% 0.50 0.50 Residue on 150¼m Sieve,% 0.10 0.10 Oil content,% ---- 1.0~2.0 Strength ---- ---- Physical property Density at 20â??(kg/m)3 950 950 Properties: Yellow or brown powder, soluble in THF and 1.44 share of hot acetone, insoluble in petroleum ether, chloroform,benzene and water, melting point 195 C or more. Applications: PDM as a function of rubber chemicals in rubber processing for the curing agent can also help the system can be used for peroxide curing agent, also can be used as anti-scorching agent and tackifier, both for general-purpose rubber, also applies to special rubber and rubber and use system. In natural rubber, and sulfur coordination to prevent reversion to improve the heat resistance, reduce heat, anti-aging, improve adhesion of the rubber and tire cord and the vulcanized rubber modulus. Shoulder for load tire rubber, rubber buffer layer, solve the problem of bias truck tire shoulder separation can also be used for large-size thick natural rubber products and various rubber sundries. PDM can be used as auxiliary curing agent, can significantly improve the correlation performance, increase heat resistance, suitable for high temperature curing system, reducing the compression is very obvious, but also reduce the amount of peroxide, preventing the processing of rubber in the focus burning, improve tire cord and rubber and metal bond strength. PDM is a non-sulfur vulcanizing agent for rubber cable, it can replace thiazoles, thiuram and all sulfur vulcanizing agent, solution of copper wire and copper electrical generation due to exposure to sulfur vulcanizing agent black copper sulfide contamination problems. As scorch agent for the 0.5-1.0 copies, as curing agent for the 2-3, to improve the compressive deformation of 1.5 copies, improve the adhesive strength of 0.5-5.0 copies. Package: 25kg plastic woven bag, paper with plastic film bag, kraft paper bag. Storage: Should be stored in a cool, dry, well ventilated place, packaged products should avoid direct sunlight. Notes: This product is oil based on user needs, treatment or granulation.
Product Description RUBBER ADHESIVE RA-65 (HMMM) CAS NO: 9011-5-6 Brief Introduction: Adhesive RA-65 is composed of Hexamethoxymethylmelamine and an inert Carrier. In conjunction with methylene receptor, it can effectively promote the adhesion between rubber and steel reinforcing material. Technical Specification: Appearance: White powder Ash Content (850oC), % : 29~35 Moisture content (Boiling Evaporation Method) â?¤4.5 Sieve Residue (325 mesh wet-method), % â?¤0.3 Free formaldehyde, % â?¤0.1 Application: This product is used in binding Rubber with steel wire, Nylon, Rayon, fiberglass, etc. In using this product, simply mix it directly into Rubber and it can achieve good adhesive effect by vulcanizing. If this product blended with Rubber Adhesive RS, RH, RE, it can bring in better effect. As this product is one kind of white powder, and has good dispersing feature, it is easy to measure and use. packing; 25kg/bag
Chemical Name : N - ( 1 ,3 - dimethylbutyl ) - N' - phenyl - p â?? phenylenediamine Specification: Item Qualitied Grade Appearance Dark purple pastlles.Dark purple pastilles Melting Point â?¥â?? 45.0 Heating loss(60-70â??)â?¤% 0.30 Ash â?¤% 0.15 Assay(GC)â?¥% 96.0 Freezing pointâ?¥â?? 45.5 Properties: The cinereus solid, the relative density 0.986-1.00, dissolve in the benzene, the acetone, the ethanoic acid, the ethyl acetate, the dichloroethane alkane and the toluene, does not dissolve in the water. Application : Mainly used in manufacture of tires , rubber shoes and other rubber products. Packaging: 20/25kg kraft paper bag. Storage: It should be stored in cool,well ventilated & dry places and away from fire.It should avoid drench and solarization while transportation.
Chemical Name: Zine salt of 2-mercaptobenzimidazole Specification: Item Powder Oiled powder Appearance White powder Initial M.P. �¿C â?¥ 240.0 240.0 Loss on drying % â?¤ 0.50 0.50 Zinc content % 18.0-20.0 18.0-20.0 Residues on 150�¼m sieve, % â?¤ 0.50 0.50 Additive, % -- 1.0-2.0 Properties: White powder. No smell but taste bitter. Soluble in acetone, alcohol, insoluble in benzene gasoline and water. Application: Applications A non-staining secondary antioxidant for NR, CR, SBR, NBR, EPR, etc. Especially effective against heat oxidation in combination with amine. Could be used alone or combined with the anti-degradants, such as DNR or AP. Packaging: 25kg plastic woven bag, paper with plastic film bag, kraft paper bag. Storage: The product should be stored in the dry and cooling place with good ventilation, avoiding exposure of the packaged product to direct sunlight. The validity is 2 years.
Chemical Name: 2,2'-methylenebis(4-methyl-6-tertbutylphenol) Specification: Item Index Appearance White powder Purity,% â?¥ 99.0 Initial Melting pointoCâ?¥ 125.0 Heating loss, % â?¤ 0.50 Ash % â?¤ 0.10 Residues on 150�¼m sieve, % â?¤ 0.20 Properties: White, grey-white to slightly yellow powder, low volatility, steam pressure 2mm/Hg columniation (160oC). In rubber, solubility exceeds2%, in organic impregnant (such as carbinol, Alcohol, Benzene, Acetone, Ethyl acetate, Chloroform) it can well dissolve. Because of the hindered phenolic structure, its chemical character is not lively. In storage it can keep stable conditions. It will appear slightly red after long storage, but have no effect on antioxidant. Application: It can be used as antioxidant in natural rubber, latex, synthetic latex, as well as kinds of plastic products. Also in oil products and fattiness food, it can act suitable antioxidant. This product has low toxicity and volatility, no pollution coloration to the applied products. It's a widely applied hindered phenolic antioxidant. Packaging: 20kg plastic woven bag, paper with plastic film bag.
Chemical name: 2,2,4-trimethyl-1,2-dihydroquinoline content Specification: Item Specification Appearance Amber to browns flake or granular Initial M.P. (Min) â?? 80-100 Loss on drying (Max) % 0.30 Ash (Max) % 0.30 Properties: This product in brown piece of amber, poisonless, Soluble in benzene, chloroform, carbon disulfide and acetone, but not soluble in water. Itâ?²s toxicity is light, pollution is low, fine solution with rubber. This product is combustible, when storing and transporting, always pay attention to fireproof and dampproof. Application: The product is particular excellent kinds of general-purpose ammonia anti-ageing agent. It particular suit to full-steel, semi-steel radial ply tire and it apply to many kinds of the tires, rubber tube, gummed tape, rubber overshoes and general industrial rubber products and also suits to emulsion products. Package 25kg paper bag in lined with plastic bag. It should be stored in a cool well-ventilated area. Storage: Keep container tightly closed in a cool, well-ventilated place. The recommended maximum storage life is 2 years when stored under normal conditions.
