Seller:
- RUBBER ACCELERATOR CBS
RUBBER ACCELERATOR CBS(CZ)
Chemical Name: N-Cyclohexyl-2-benzothiazole sulfenamide
Synonyms:CZ, CBS, Delacs, Accicure HBS
Molecular Formula:C13H16N2S2
Structural Formula:
Molecular Weight:264.42
CAS NO.: 95-33-0
Technical Specification:
NAME OF INDEX TECHNICAL SPECIFICATION
Apperance Grayish white or light yellow powder, granular
Melting point¡æ, min 98.0
Heating loss, %, max 0.30
Ash content, %, max 0.30
Residue(150¦Ìm), %, max 0.05
Free amine, %max 0.50
Insoluble in Methanol, % max 0.50
Purity, %, min 97.0
Note:according to customers¡¯ standard if customer has the special request
Properties
Greyish white or light-yellow powder, granular with slightly odour and nonpoisonous, Specific gravity :1.31-1.34,
Melting point:over 96¡æ.Soluble in benzene,
methylbenzene, chloroform, carbon¡¡disulfide, carbon tetrachloride, methylene chloride,
acetone and ethylacetate;not easily soluble in ethyl alcohol;insoluble in water , dilute acid , dilute alkali and gasoline.
Application:
CBS(CZ) is an accelerator with high activity and has greatly delayed action, high anti-scorching quality, processing safety and short cure time.Its activity can be reinforced by thiuram and dithiocarbamate type alkaline accelerators.Mainly used in manufacture of tires, rubber shoes, rubber tube, cable and other technical rubber goods.
Package:
In kintted bag lined with plastic bag or kraft paper bag 25kg/ bag or at buyer¡¯s request.
- RUBBER ACCELERATOR TBBS
RUBBER ACCELERATOR TBBS(NS)
Commodity Name: Rubber accelerator TBBS
Chemical Name: N-tertbuty1-2-benzothiazole sulfenamide
Synonyms:NS, TBBS, Vulkacit N2, Accicure BSB
Molecular Formula:C11H14N2S2
Structural Formula:
Molecular Weight: 238
Cas No.: 95-31-8
Technical Specification:
NAME OF INDEX TECHNICAL SPECIFICATION
Apperance Milky white or yellowish brown powder, granular
Melting point, ¡æ, min 106.0
Heating loss, %, max 0.30
Ash content, %, max 0.30
Free amine, %max 0.50
Insoluble in Methanol, % max 0.50
Note:according to customer standard if customer has the special request
Properties
Its industrial products is milk white or light yellowish brown powder, grains.Specific gravity :1.26-1.32 g/ cm3, Soluble in benzene, chloroform, carbon disulfide, acetone, methanol, ethanol, but hard in gasoline, insoluble in water , dilute acid and dilute alkali,
Application:
TBBS(NS) is a Vulcanized accclerator with delayed action , short cure time, has high anti-scorching quality, processing safety. Widly 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 advantage.
Package:
In kintted bag lined with plastic bag or kraft paper bag 25kg/ bag or at buyer¡¯s request.
- RUBBER ACCELERATOR MBT
RUBBER ACCELERATOR MBT(M)
Chemical name:2-Mercaptobenzothiazole
Synonyms: M, MBT
Molecular Formula: C7H5NS2
Structural Formula:
Molecular weight: 167.26
CAS NO.: 149-30-4
Technical Specifications: GB/ T11407-2003
NAME OF INDEX TECHNICAL SPECIFICATIONS
Appearance Light yellow or grayish white powder
Melting point ¡æ, ¡Ý 170.0
Ash %, ¡Ü 0.30
Heating loss %, ¡Ü 0.40
Residue(150um)% , ¡Ü 0.10
Note: according to customer¡¯s standards if they have special request or specifications.
Properties: Grayish-white or light yellow powder with slightly foul odour and bitter taste, non-poisonous. Specific gravity: 1.42-1.52. Melting point: over 170 ¡æ. Easily soluble in ethyl acetone, acetone, dilute solution of sodium hydroxide and sodium carbonate, soluble in ethyl alcohol, not easily soluble in benzene, insoluble in water and gasoline. Stable in storage.
Application: Accelerator M is a hemi-ultra accelerator, extensively used in vulcanization of natural and synthetic rubbers. It can be applied alone and together with dithicarbamates, thiuram type, guanidines and other alkaline accelerators. Mainly used in manufacture of rubber tire, rubber belts, rubber shoes and other technical rubber goods.
Packing: In knitted bag lined with plastic bag or kraft paper bag. 25kg/ bag or at buyer¡¯s request.
- RUBBER ANTIOXIDANT TMQ
RUBBER ANTIOXIDANT TMQ(RD)
Chemical Name: Polymerized-2, 2, 4-trimethyl-1, 2-dihydroquinoline resin
Synonyms: RD, TlectolTMQ, Vulkanox HS, Accinox TQ
Molecular Formula: (C12H15N)n. n=3¡«4
Structural Formula:
Molecular weight: (173.26)n
CAS NO.: 26780-96-1
Techinical specification: GB/ T8826-2003
NAME OF INDEX TECHNICAL SPECIFICATIONS
Appearance Amber to brown granular
Softening point£¬¡æ 80-100
Heating loss£¬¡Ü, % 0.30
Ash£¬¡Ü, ¡¡% 0.30
Note: according to customer¡¯s standard if they have special request or specifications.
Properties: Amber to brown granular, Gravity 1.05g/ cm3, solube in benzene, chloroform, carbon disulfide and acetone, but not soluble in water, Fine solution with rubber. This product is combustible, when storing and transporting, always pay attention to fireproof and dampproof.
Application: TMQ is a very important category rubber antioxidant. It has a good protective effect for heat, oxygen and fatigue aging, and stronger inhibitory effect for metal catalytic oxidation, no spray cream phenomenon, widely used in the manufacture of tyres, motorcycles births, bicycles births, rubber, plastic, adhesive tape, wires, cables and other rubber products.
Package: In knitted lined with plastic bag or kraft paper bag. 25kg/ bag or at buyer¡¯s request.
- Antiscorching Agent PVI
Antiscorching Agent PVI(CTP)
Chemical Name:N-Cyclohexy(thio)phthalimide
Synonyms: CTP, PVI
Molecular Formula: C14H15O2NS
Structural Formula:
Molecular weight: 261.33
CAS NO.: 17796-82-6
Technical Specification: Q/ SHY003-2000
NAME OF INDEX TECHNICAL SPECIFICATIONS
Appearance White or light yellow powder crystal
Melting point, ¡æ, ¡Ý 89.0
Ash , %, ¡Ü 0.10
Heating loss, %, ¡Ü 0.30
Insoluble matter in toluene, %, ¡Ü 0.50
Note: according to customer¡¯s standards if they have special request or specifications.
Properties:
It is white or yellow crystal. It can be soluble in acetone, benzene, toluene, ethyl ether and ethyl acetate as well as warm carbon tetra chloride, ethyl alcohol and heptane. It also can be slightly dissolved in gasoline, but not in kerosene and water.
Application:
The product may be used in NR and SR. It may be protect effectively the rubber material from scorching during processing. So that to make it possible for extruder and calendar to be running at a high temperature and high speed and improve the production capacity of vulcanizer. The product also can improve the storage stabilization of the rubber material, protect natual vulcanization during storage. It has reclaimation function for rubber material, which bearing high heating or with dangers of scorching.
Package: In knitted bag lined with plastic bag or kraft paper. 20kg or 25kg/ bag or at buyer¡¯s request.
- RUBBER ACCELERATOR TMTD
RUBBER ACCELERATOR TMTD(TT)
Chemical Name: Tetramethyl thiuram disulfide
Synonyms: TMTD, TT, TMT
Molecular Formula: C6H12N2S4
Structural Formula:
Molecular weight: 240.41
CAS NO.: 137-26-8
Techinical Specification: HG/ T2334-92
NAME OF INDEX TECHNICAL SPECIFICATIONS
Appearance White or grayish white powder
Melting point¡æ, ¡Ý 142.0
Heating loss %, ¡Ü 0.40
Ash %, ¡Ü 0.30
Residue(150um)% , ¡Ü 0.10
Note: according to customer¡¯s standards if they have special requests or specifications.
Properities: white or grayish white powder, specific grarity: 1.29. soluble in benzene, acetone, chloroform, carbon disulfide.Insoluble in water and gasoline.
Application: TMTD is used as a vulcanization accelerator in the rubber industry. It is suitable for NR and SR. mainly used in the manufacture of tires, rubber shoes, cable etc. used as germicide and insecticide in agriculture, also as lubricant additive.
Package: In knitted bag lined with plastic bag or kraft paper bag. 25kg/ bag or at buyer¡¯s request.
- RUBBER ACCELERATOR MBTS
RUBBER ACCELERATOR MBTS(DM)
Chemical Name: Dibenzothiazole Disulfide
Synonyms: DM, MBTS
Molecular Formula: C14H8N2S4
Structural Formula:
Molecular weight: 332.50
CAS No.: 120-78-5
Technical specification: GB/ T11408-2003
NAME OF INDEX TECHNICALSPECIFICATIONS
Appearance Grayish white or light yellow powder
Melting point ¡æ, ¡Ý 165.0
Ash %, ¡Ü 0.30
Heating loss %, ¡Ü 0.40
Residue(150um)%, ¡Ü 0.10
Note: according to customer¡¯s standard if they have special request or specifications.
Properties:
Grayish white or light yellow powder with slight bitter taste, nonpoidonous. Specific gravity 1.45-1.54. Melting point: over 160 ¡æ. Soluble in chloroform, slightly soluble in benzene, ethyl alcohol and carbon tetrachloride, insoluble in gasoline, water and ethyl acetate. Stable in storage.
Applications:
Accelerator MBTS is an accelerator of NR and SR. It ahs level and middle cure rate and higher vulcanization temperature. It operates safely, disperses easily and does not contaminate. It is aging resistant, mainly used in manufacture of tires, rubber tubes, rubber shoes, rubber cloth and other technical rubber products. Accelerator MBTS works as plasticizer and delayed action activator in polychoroprene.
Package: In knitted lined with plastic bag or kraft paper bag. 20kg/ bag or at buyer¡¯s request.
- RUBBER ACCELERATOR DPG
RUBBER ACCELERATOR DPG(D)
Chemical Name: Diphenyl guanidine
Synonyms: D, DPG
Molecular Formula: C13H13N3
Structural Formula:
Molecular weight: 211.27
CAS NO.: 102-06-7
Technical Specification: HG/ T 2342-92
NAME OF INDEX TECHNICAL SPECIFICATIONS
Appearance White or grayish white powder
Melting point ¡æ, ¡Ý 145.0
Heating loss %, ¡Ü 0.20
Ash %, ¡Ü 0.30
Residue(150um)% , ¡Ü 0.10
Note: according to customer¡¯s standards if they have special requests or specifications.
Properties: without odour and poison. Density: 1.00-1.19g/ m3. Easily soluble in acetone, ethyl acetate; Soluble in benzene, ethanol; slightly soluble in carbon tetrachloride; Insoluble in water and gasoline.
Application:
Generally used for natural and synthetic rubbers. Mainly used in manufacture of tires, rubber boards, rubber shoes and other rubber products.
Package: In knitted bag lined with plastic bag or kraft paper bag. 25kg/ bag or at buyer¡¯s request.
|
|
Go to Member Menu