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Rubber Antioxidant BKF (2246)
Rubber Antioxidant BKF (2246)
NURCHEM 2246
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Item Code:
NURCHEM 2246
Features:
This product is a general strong phenol antioxidant, good non pollution antioxidant. Its performances of anti oxygen is higher than anti oxidant 264. It is widely applied in natural glue, rubber polymer, latex and other compound materials and oil products, and has a special effect to light color or bright color rubber products and latex dipped articles, fiber products, medical products and plastics, such as ABS resin, polyethylene and fibrin resin.
Description
ANTIOXIDANT
BKF (2246, MBP)
CHEMICAL NAME: 2,2'-Methylene-bis(4-methyl-6-tert-butyphenol)
CAS NO.: 119-47-1
This product is a general strong phenol antioxidant, good non pollution antioxidant. Its performances of anti oxygen is higher than anti oxidant 264. It is widely applied in natural glue, rubber polymer, latex and other compound materials and oil products, and has a special effect to light color or bright color rubber products and latex dipped articles, fiber products, medical products and plastics, such as ABS resin, polyethylene and fibrin resin.
PRODUCT SPECIFICATIONS
Appearance:
White to cream color powder
Melting Point (dry sample)
(℃) min.
120.0
Loss on drying
(%) max.
0.5
Ash
(%) max.
0.3
Fineness thro. 100Mesh
(%) min.
99.5
PACKAGING:
Bag:
20kg
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Model:
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Description:
Heat resistant antioxygen antiagent used in SBS, TPR, IPS, PS, SBR, BR, PVC, PE, P, ABS etc.
Product Name:
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Model:
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Description:
Antioxidant for polymers, latex.
Product Name:
Rubber Antioxidant BLE (BLE-W; BLE-C)
Model:
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Description:
CHEMICAL NAME: High Temperature reaction product of diphenylamine and acetone It is a superior antioxidant as using for hear and flex cracking resistant, It has no influlence on vulcanization accelerators. It features no bleeding. Because of its staining, discoloring and coloring tendency, it is suitable only for those products of dark color. It is suited for careasses and inner-tubes. BLE-W, BLE-C are the same as BLE, the proportion of BLE in the BLE-W is 63% min, in the BLE-C is 30% min.
Product Name:
Rubber Antioxidant 7PPD
Model:
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Description:
Chemical Name:: N-1,4-dimethylpentyl-N’-phenyl-p-phenylenediamine CA NO.：3801-01-4 Constitution formula
Product Name:
RUBBER Antioxidant DNP
Model:
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Description:
Molecular Formula : C26H20N2 Weight : 360.46
Product Name:
Rubber Antioxidant SP
Model:
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Description:
Low cost antioxidant for NR, Synthetics and latexes. SP is a light yellow transparent stickiness liquid. SP-C, SP-W are grey-white powder which is absorbed on mineral stuffing by SP.
Product Name:
Rubber Antioxidant 6PPD (Optimized)
Model:
NURCHEM 6PPD (Optimized)
Description:
This is an excellent anti-ozone agent. It has the similar performance to traditional 6PPD. It is improved in agglomeration in summer so that it is easier to weight and use. It also has a fine protection to thermal oxygen and harmful metal ions. It is made through special complexation technics by using organic salt as the central ion. The molecular weight increased after complexing couples of molecules together so that the melting process is prolonged. Thus the agglomeration in hot temperature is effectively improved. It’s more convenient for transporting and using. Meanwhile, the molecular structure of the single molecule doesn’t change so it remains the performance in anti-aging and it reduces the hormesis effect to people further. It’s environmentally friendly. It is widely used in rubber products under stress dynamically or statically and which are out of shape periodically. It’s the best choice for tires,conveyer belts and so on.
Product Name:
Rubber Antioxidant 6PPD (4020)
Model:
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Description:
Excellent for dynamic and intermittent ozone resistance; SBR stabilizer; monomer polymerization inhibitor. Provides flex fatigue and oxidation resistance even at low concentrations.
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