Tbbs is a vulcanized accclerator with delayed action for crude rubber, polybutadiene, iso butyl rubber, sbr, and reconverted rubber. Especially suitable for carbon black containing high alkalinity, safe at operating temperature, it has excellent anti coking performance, good elongation strength, curing time is short, can increase the proportion of the use of synthetic rubber. Low toxicity and high efficiency, an ideal substitute for nobs, has excellent combination property, known as standard accelerator.
We produce various kinds of rubber accelerators, including m, dm(mbts), cbs(cz), tmtd, nobs(mbs), ns(tbbs), stearic acid, coumarone, sulphur and other chemical products with reliable quality and competitive price.For more information, please contact us!
TBBS (NS) GRANULE AND POWDER CHINA Technical Name: N-Tertiarybutyl-2-benzothiazole sulfenamide CAS NO.: 95-31-8 TECHNICAL SPECIFICATIONS Appearance White or light yellowish powder or granule Initial melting point, min 104.0 Heating loss, % max 0.40 Ash content, % max 0.30 (For powder) Residue (150 um), % max 0.10 (For granule) granule rigidity, N max 1.0 Insoluble In methanol, %, max 1.0 Free amine, %, max 0.50 Purity, %, min 96.0 Properties: It is white or light yellowish powder. Density:1.26- 1.32g/cm3.Soluble in benzene, chloroform, carbon disulfide, acetone, methanol, ethanol, but hard in gasoline, insoluble in water, dilute acid and dilute alkali. Application: TBBS is a Vulcanization accelerator with delayed action, short cure time, has high anti-scorching quality, processing safety. Widely used in all sorts of rubber products and tires, especially the meridian tires. The product is an excellent delayed accelerator with more delayed action and great curing rate and other advantages. Package: In knitted bag lined with plastic bag or Kraft paper bag.25kgs/bag or upon request.
Chemical Name: N-tert-butyl-2-benzothiazyl sulfenamide Specification: Item Powder Oiled powder Granule Appearance Gray-white powder(granule) Initial M.P. 105.0 105.0 105.0 Loss on drying % 0.30 0.50 0.30 Ash % 0.30 0.30 0.30 Residues on 150 m sieve, % 0.10 0.10 -- Insoluble In methanol,% 1.0 1.0 1.0 Additive, % -- 1.0-2.0 -- Granule Diameter, mm -- -- 1.0-3.0 Properties: Grey white powder(granule in color with bitter taste and slight odor. Specific gravity: 1.26--1.32, Soluble in ethanol, carbon tetrachloride, acetone, benzene, carbon disulfate, chloroform; Hardly soluble in gasoline and insoluble in water. It is not hygroscopic. Application: Provides fast cure rate and high modulus development in NR, SBR, BR and blends. Normally used alone or with small quantities of ultra Accelerators in tire compounds or industrial rubber products. Packaging: 25kg plastic woven bag, paper wilh plastic film bag, kraft paper bag Storage: Keep container tightly closed in a cool, well-ventilated place. The recommended maximum storage life is 1 year when stored under normal conditions.
Chemical Name: N-Tertiarybutyl-2-benzothiazole sulfenamide Molecular Formula:C11H14N2S2 Molecular Weight:238.37 Quality standrad:HG/T2744-96 CAS NO:95-31-8 Properties: Gray white powder (granule). The density is 1.26-1.32. soluble in benzene, CS2, methyl alcohol, acetone. chloroform, alcohol, insoluble in gasoline, water, acid and alkali with lower concentration Application: Provides fast cure rate and high modulus development in NR, SBR, BR and blends. Normally used alone or with small quantities of ultra accelerators in tire compounds or industrial rubber products low poison and high efficiency. It is good back up for NOBS. Be regarded as standard accelerator 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.
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.
I'm a rubber chemicals supplier and manufacturer from China. 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 have good cooperation factories, and we are winning the praise of clients with our huge inventory, the most complete varieties, the most stable supply of goods, and the most timely supply.
We produce various kinds of Rubber accelerators,including M,DM(MBTS),CBS(CZ),TMTD,NOBS(MBS),NS(TBBS),Stearic Acid,Coumarone,Sulphur and other Chemical products with reliable quality and competitive price.For more information,please contact us!
We produce various kinds of Rubber accelerators,including M,DM(MBTS),CBS(CZ),TMTD,NOBS(MBS),NS(TBBS),Stearic Acid,Coumarone,Sulphur and other Chemical products with reliable quality and competitive price.For more information,please contact us! -
We produce various kinds of Rubber accelerators,including M,DM(MBTS),CBS(CZ),TMTD,NOBS(MBS),NS(TBBS),Stearic Acid,Coumarone,Sulphur and other Chemical products with reliable quality and competitive price.For more information,please contact us!
Rubber Accelerator XT580 ( Typeó=) Chemical Name N --aliphatic benzothiazoles sIfenamide + retarde Properties Grey white or light yellow powder , atoxic , no --nitrosamine . no --carcinogenic effect . Application its curing rate 15 similar to that of NS It ' 5 suitable for NR and SR in radial tire manafacture. 25kg per PE bag
