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Rubber Antioxidant 4020 powder

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Essential details
Classification: Chemical Auxiliary Agent
CAS No.: 793-24-8
Other Names: Rubber antioxidant 6PPD
MF: C18H24N2
EINECS No.: 212-344-0
Purity: 98%min
Type: Chemical Auxiliary Agent
Usage: Leather Auxiliary Agents, Plastic Auxiliary Agents, Rubber Auxiliary Agents, Rubber Antioxidant powder
Model Number: GTD-Rubber Antioxidant
Product name: Rubber Antioxidant powder
Appearance: white powder
Certification: ISO
Test: HPLC UV
MOQ: 1kg
Packing: 25kg/drum
Active: Rubber Antioxidant
Sample: Rubber Antioxidant Avaliable
Shelf Life: 2 Years
Storage: Cool Dry Place
Wholesale price cas 793-24-8 bulk Rubber Antioxidant 4020 powder
Product Name Wholesale price cas 793-24-8 bulk Rubber Antioxidant 4020 powder
Appearance white powder
CAS 793-24-8
Molecular Formula C18H24N2
Type Solvent Dye
Keywords Rubber Antioxidant,Rubber Antioxidant powder,Rubber Antioxidant 4020
Storage Keep in a cool, dry, dark location in a tightly sealed container or cylinder.
Shelf Life 24 Months

 

What is Rubber Antioxidant?

Soluble in gasline, benzene, acetone, ethyl acetate, dichloroethane, carbon tetrachloride ,methylbenzene, ethylalcohol and other organic solvents, insoluble in water.

Function of Rubber Antioxidant

Mainly used in coloring of shoes cream, floor wax, plastic, resin, printing ink and in color separation of oil products, also used in making fireworks and transparent paint.

Application of Rubber Antioxidant

It is widely used to manufacture tyres, rubber tuber, belts, shoes, fiber,  hoses automotive mounts, normal industrial rubber products, also latex products. It is known as a stabilizer which used to polyisopentadiene rubber, butadiene rubber, butadiene styrene rubber.

Antioxidant D (PBN)/ DMT/ Dimethyl terephthalate

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Essential details
CAS No.: 120-61-6
Other Names: Dimethyl terephthalate
MF: C10H10O4
EINECS No.: 204-411-8
Place of Origin: China
Type: Dyestuff Intermediates, Syntheses Material Intermediates
Purity: HPLC>99.5%
Model Number: 120-61-6
Application: Rubber material
Product name: Dimethyl terephthalate
Color: Colorness
Melting point: 140 °C
Boiling point: 288 °C
Density: 1,29 g/cm3
Flash point: 154 °C
Package: 25kg/bag
Shelf life: 2 Years
Storage: Cool Dry Place
MOQ: 1 Kg
Products Description:
(1) Antioxidant D (PBN)/ DMT is a general-purpose anti-aging agent for natural rubber, diene synthetic rubber, neoprene rubber and base latex.
(2) Antioxidant D (PBN)/ DMT has good protection against heat, oxygen, flexing and general aging, and is slightly better than anti-aging agent A. Antioxidant D (PBN)/ DMT has an inhibitory effect on harmful metals, but it is weaker than the anti-aging agent.
(3) When used in combination with antioxidant 4010 or 4010NA, resistance to heat, oxygen, flex cracking, and ozone resistance are significantly improved.
(4) Antioxidant D (PBN)/ DMT has no effect on the vulcanization rate of natural rubber, nitrile rubber and styrene-butadiene rubber, and has a slight retardation effect on neoprene.
(5) Antioxidant D (PBN)/ DMT is easy to decompose in dry glue and is also easy to disperse in water. The solubility of Antioxidant D (PBN)/ DMT in rubber is about 1.5%, and no more than 1 part will not bloom.
(6) Antioxidant D (PBN)/ DMT is polluting and fades to grayish black in daylight, so it is not suitable for white or light colored products. Mainly used in the manufacture of industrial products such as tires, hoses, tapes, rubber rollers, rubber shoes, wire and cable insulation.
(7) The anti-aging agent can also be used as a stabilizer for post-treatment and storage of various synthetic rubbers, and can be used as a heat-resistant anti-aging agent for polyoxymethylene. Antioxidant D (PBN)/ DMT has a certain irritating effect on the skin.

Item
Index
Appearance
Grayish white to grayish red powder
Melting Point
105-108 °C(lit.)
Boiling Point
395-395.5 °C(lit.)
Density
1.24
Refractive Index
1.7020 (estimate)
Storage
-20°C
Water Solubility
Insoluble. <0.1 g/100 mL at 19 ºC
Stability
Stable. Incompatible with oxidizing agents.

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Rubber Anti-Aging Agent PBN(D)

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Essential details
Classification: Chemical Auxiliary Agent
CAS No.: 90-30-2
Other Names: Rubber Antioxidant A
MF: C16H13N
EINECS No.: 212-344-0
Purity: 99.9%
Place of Origin: Henan, China
Type: Rubber Antioxidant
Usage: Rubber Auxiliary Agents
Brand Name: GO
Model Number: PBN(D) Rubber Antioxidant
Feature: PBN(D) Rubber Antioxidant
Appearance: Light Gray to Brown Powder
Melting Point: 105.0℃
Loss on Drying: 0.20%
Ash: 0.20%
Technical Index: (HG2-469-79)
Properties: Light Gray
Application: Natural Rubber, Synthetic Rubber Common Use Antioxidant
Color: Light Gray
Storage: Dry and Cooling Place

N-Phenyl-B-Naphthylamine Rubber Anti-Aging Agent PBN(D) Rubber Antioxidant

Properties: Yellow or purple flake crystals, melting point 62℃, flash point 188℃, Specific gravity is 1.16-1.17, slightly soluble in acetone, ethyl acetate, benzene, carbon tetrachloride, ethanol and gasoline.

Storage: The product should be stored in the dry and cooling place with good ventilation. The product should be

avoid hot sunshine.

Specification:

Item Index
Appearance Light gray to brown powder
Melting point ≥105.0℃
Loss on drying ≤0.20%
Ash content ≤0.20%
Aniline content: The qualitative test shows no blue purple reaction
Residue on sieve(100meshes) ≤0.20%
Magnet precipitate content ≤0.008%

Product Application:

It can be widely used in natural rubber and synthetic rubber. It can also be used for the manufacture of tires, rubber belt, rubber shoes and other industrial black rubber products.

Packing & Delivery:

Size: N/M
Weight: 25KG
Packaging Details: 25 kg plastic woven bag inner with PE bag.

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Pre-Sales Service:
* Prompt reply and 24 hours online, professional team to provide best price and high quality product.
* Sample testing support.
* Every batch of products will be tested to ensure its quality.
After-Sales Service:
* The fact of logistics information monitoring.
* Any questions about the product can be consulted at any time.
* Product has any problem can return.

Rubber Antioxidant 4010NA

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Chemical Name：   N-isopropyl-N’-phenyl-p-phenylene

Molecular Formula：  C15H18N2

Molecular Weight：  227

CAS No. ： 101-72-4

Specifications：

  Item

Specifications

Appearance

Gray purple to dark purple brown pastilles

Assay                 (%)Min

96

Initial Melting Point    (℃)Min.

70

Heat Loss         (%)Max.

0.5

Ash                   (%)Max.

0.2

                    

Properties：  soluble in gasoline, benzene, acetone and etc. Insoluble in water.

Applications： It is an antioxidant used for rubber products with high efficiency, low poison and low solvent-extraction amount. Also used as stablizer in synthetic rubber. It’s main used in tire, rubber shoes, belt, hoses automotive mounts so on. IPPD is regulated for use in articles in contact with food as specified under FDA 21 CFR 177.2600 and under BGVV XXI, Categories 3-4.

Storage：  Store closed containers in a cool, dry, well-ventilated area. Avoid exposure to direct sunlight.

Packing：  25kg net paper bags lined with polyethylene film bags.

Rubber Antioxidant 4020

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Rubber Antioxidant 4020(6PPD)

Chemical Name: N(1,3-dimethyl-butyl)-N’-phenyl-P-phenylenediamine

Molecular Formula: C18H24N2

Molecular Weight: 268

CAS No. 793-24-8

Specifications:

  Item

Specifications

Appearance

Black brown lumpish or granular solid

Assay                (%)Min

96

Initial Melting Point (℃)Min

45

Freezing Point    (℃)Min.

46

Heat Loss         (%)Max.

0.5

Ash                   (%)Max.

0.3

 

Properties:  Density :0.98g/cm3 ,soluble in gasoline, benzene, acetone and etc. Insoluble in water.

Applications: It is an antioxidant used for rubber products with high efficiency, low poison and low solvent-extraction amount. Also used as stablizer in synthetic rubber. It’s main used in tire, rubber shoes, belt, hoses automotive mounts so on. 6PPD is regulated for use in articles in contact with food as specified under FDA 21 CFR 177.2600 and under BGVV XXI, Categories 3-4.

Storage:  Store closed containers in a cool, dry, well-ventilated area. Avoid exposure to direct sunlight.

Packing:  25kg net paper bags lined with polyethylene film bags.

Rubber Antioxidant TMQ

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  • Product Name: Rubber Antioxidant TMQ
  • CAS NO.: 26780-96-1
  • Other Name: Polymerized-2,2,4-trimethyl-1,2-dihydroquinoline
  • Molecula Formula(MF): (C12H15N)n.n=2-4
  • Formula Weight: (173.26)n
  • Appearance: Amber to brown flake or granular
  • Chemical Name: Polymerized-2,2,4-trimethyl-1,2-dihydroquinoline

Specification:

Item First grade Qualified grade
Appearance

Amber to brown flake or granular
Softening point ℃≥ 80-100 80-100
Heating loss % ≤ 0.30 0.50
Ash content %≤ 0.30 0.50

 

Properties: Amber to brown flake or granular. Density:1.05g/cm3. Soluble 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: widely used in the manufacture of tyres, motorcycles births, bicycles births, rubber, plastic, adhesive tape, wires, cables and other rubber products.

Package: 25kg plastic woven bag, paper with plastic film bag, kraft paper bag.

Rubber Antioxidant IPPD

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  • Product Name: Rubber Antioxidant IPPD
  • CAS NO.: 101-72-4
  • Other Name: N-isopropyl-N’-phenyl-p-phenylenediamine
  • Molecula Formula(MF): C15H18N2
  • Formula Weight: 226.31
  • Chemical Name: N-isopropyl-N’-phenyl-p-phenylenediamine

Specification:

Item

Qualified grade
Appearance(Visual Inspection)

Grayish purple to purple brown granular
Assay(GC) %≥

95.0
Initial M.P ℃≥

70.0
Heating Loss %≤

0.50
Ash %≤

0.30

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.

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.

Rubber Antioxidant 6PPD

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  • Product Name: Rubber Antioxidant 6PPD
  • CAS NO.: 793-24-8
  • Other Name: N-(1,3-dimethylbutyl)-N’-phenyl-p-phenylenediamine
  • Molecula Formula(MF): C18H24N2
  • Formula Weight: 268.40
  • Appearance: Dark purple granular
  • Chemical Name:  N-(1,3-dimethylbutyl)-N’-phenyl-p-phenylenediamine

Specification:

Item Qualified grade
Appearance(Visual Inspection) Dark purple granular
Assay(GC) %≥ 96.0
Solidifying point ℃≥ 45.0
Loss on drying % ≤ 0.50
Ash content % ≤ 0.10

 

Properties:  Dark purple granular, and will slowly caking when the temperature exceeds 35-40℃. Soluble in gasline, benzene, acetone, ethyl acetate, dichloroethane, carbon tetrachloride ,methylbenzene, ethylalcohol and other organic solvents, insoluble in water.

Application: As a kind of ursol rubber antioxidant, 6PPD has better compatibility with rubbers, seldom blooming, low volatility, low toxicity, with excellent antioxidant, anti-ozone, anti-flex cracks , anti-insolation cracks, strong inhibition on copper ormanganese and other toxic metals, applicable to all types of synthetic rubber and natural rubber. With good dispensability in sizing material and little effect on vulcanization, It can soften sizing material, so can be used for tires and other kinds of rubber products, also can be used as heat oxygen stabilizer for polyethylene, polypropylene and acrylic resin.

Package : 25kg plastic woven bag, paper with plastic film bag, kraft paper bag.

Rubber Accelerator TETD/TET

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  • Product Name: Rubber Accelerator TETD/TET
  • CAS NO.: 97-77-8
  • Other Name: TET
  • Molecula Formula(MF): C10H20N2S4
  • Formula Weight: 296.5
  • Appearance: Light Yellow Crystal
  • Chemical Name:Tetraethyl thiuram disulfide

Specification:

Appearance

Crystal

Oil-coated  Crystal

Light Yellow

Initial M.P. ℃≥

65.0

65.0

Loss on Drying %≤

0.30

0.40

Ash%≤

0.30

0.40

Residues(840μm) %≤

0.00

0.00

Oil Content%

—

1.0-2.0

Properties:      No  odor. Soluble in benzene, acetone, chloroform, CS2. Partly soluble in alcohol, diethyl ether, CCl4 , insoluble in water, gasoline and alkali with lower concentration. Meeting hot water becomes to dimethyl ammonium and CS2. Be sensitive to skin and stable storage.

Uses:  A fast-curing primary or secondary accelerator for NR,SBR, nitrile and EPDM. Closely resembles TMTD in its applications. Be less scorching and blooming, good processing safety. Be used in CR as an anti-scorching agent. The efficiency sulphur content is 11%.It is also used as raw material for germicide, pesticide and medicine.

Package: 25kg/bag

Storage Life: 12 months

Rubber Accelerator ZBEC/ZBDC/ZTC

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  • Product Name: Rubber Accelerator ZBEC/ZBDC/ZTC
  • CAS NO.: 14726-36-4
  • Other Name: ZBDC/ZTC
  • Molecula Formula(MF): C30H28N2S4Zn
  • Formula Weight: 610.18
  • Appearance: White POWDER/GRANULE
  • Chemical Name :  Zinc dibenzyl dithiocarbamate
  • Gravity:   1.42

Specification :

Appearance

Powder

Oil-coated  Powder

Granule

White

Initial M.P. ℃≥

180.0

180.0

180.0

Loss on Drying %≤

0.40

0.40

0.40

Zinc Content %

10.0-12.0

10.0-12.0

10.0-12.0

Residues(150μm) % ≤

0.10

0.10

—

Oil Content %

—

1.0-2.0

—

Properties: White powder(granule). Be soluble in alcohol, benzene, chloromethane, insoluble in water. Storage is stable.

Use:  A Safe-processing secondary accelerator. Can be used as primary in latex. High resistance to hydrolysis. Low solubility in rubbers. Fast at higher vulcanization temperatures. Recognized to have low nitrosamine potential. Used in sheeting, extrusions, latex, NR, IIR, SBR and EPDM.

Package:  25 kg/bag

Storage Life: 12 months