Powdered Nitrile Butadience Rubber
TDS 16 Inquiries
9003-18-3
Industrial Grade
SHANGHAI
20kg/1.3kg Carton
2017-08-06
Powdered Nitrile Butadience Rubber,2,3,4,5-Tetramethyl-2-cyclopentenone CAS NO.54458-61-6,2,5-Dioxybenzoic acid CAS NO.490-79-9,celecoxib CAS NO.169590-42-5,1,4,7,10-Tetraazacyclododecane hydrochloride,1,4,7,10-Tetraazacyclododecane
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Product Description
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Seller Information
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Inquiry History
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Description
Standard powdered friction material: Powdered Nitrile Butadience Rubber(PNBR)
Product features
The development of Powdered Nitrile Butadience Rubber friction materials as a thickener in order to improve the mechanical properties of phenolic resin and polymer materials,and has a good compatibility with the phenolic resin.On the one hand,Nitrile Butadience Rubber can improve the impact resistance of the friction materials system,to improve braking comfort.On the other hand,it has good oil resistance,high temperature resistance and flexibility.
Main brands
Products with high temperature polymerization,self isolation and condensed into powder process of medium Mooney viscosity,partial crosslinking.The Powdered Nitrile Butadience Rubber is combination of medium and high nitrile content.There are three brands for clients choices according to formula needs.
Product index
Terms
Appearance
Mooney viscosity
Bound Acrylonitrile
Gel content
Volatileness
Sieving rate
Main application fields
Measurement Unit
ML100℃1+4
%
%
%
%
Disk,drum brake pad,clutch heading,grinding wheel,abrasives,train brake shoe and so on.
Test Condition
105±5℃ 120min
Standard380um
PNBR-03
White or yellowish powder
100~150
35~40
≥90
≤1.0
≥98
PNBR-04
≥150
35~40
≥95
≤1.0
≥98
PNBR-05
500~100
30~35
≥80
≤1.0
≥98
Application advantages
Powdered nitrile butadience rubber(NBR) has good bonding effect,can increase the adhesive ability of friction material system.It can improve the impact strength of pressure embryo,and provide product flexibility.So NBR is the ideal friction material modifier,mainly used for brake pad,train brake shoe,motorcycle and other fields.The main function and effect as following:
1.Modified phenolic resin,increase its flexibility and improve the frictional properties.To obtain high and stable coefficient of friction.
2.Add powdered NBR in friction materials make the rubber powder particles are uniformly distributed in the mixed materials,thereby reducing the abrasion of the friction material.
3.Powdered NBR has good toughening effect as the elastomer,can increase the impact strength of friction materials.\
4.Low products hardness and reduce the braking noise to improve the braking comfort.
Product packaging
Carton packaging,net weight 20KG/box.
Note:it is recommended that in the original packaging for storage,to avoid the heat and pressure.
CertificatesBasic Info-
Product Name:
Acrylonitrile-butadiene copolymer
Other Name:2-Propenenitrile,polymer with 1,3-butadiene;Acrylonitrile,polymer with 1,3-butadiene;1,3-Butadiene,polymer with acrylonitrile;1,3-Butadiene,polymer with 2-propenenitrile;Acrylonitrile-butadiene copolymer;Acrylonitrile-butadiene polymer;Butadiene-acrylonitrile copolymer;Acrylonitrile-1,3-butadiene polymer;Acrylonitrile-1,3-butadiene copolymer;Butakon ML 520;Acrylonitrile-butadiene resin;Butadiene-acrylonitrile polymer;Hycar 156;1,3-Butadiene-acrylonitrile copolymer;Goodyear 600;Poly(butadiene-acrylonitrile);SNK 26;Synthomer CD 1-80-3;1,3-Butadiene-acrylonitrile polymer;Polylac AL 911;FR-N 504;FR-N 510;FR-N 500;Helizarin Binder TS;Elaprim D 342;Borutodruk P;Nipol LX 851;Cemedine 540;N 1432J;Synthomer 840;Hycar 1562X103;JSR-PNR 1HA;PNR 1HA;BAN 33;Tylac 97767;LX 851;Poly(acrylonitrile-butadiene);Fixative ABN;Nipol 23;Hycar 1562X28;Zealloy 1411;LX 555;Nipol 1002;Litex N 2890;79331-94-5;144595-73-3
CAS No.:9003-18-3
Molecular Formula:(C4H6.C3H3N)x
InChIKeys:InChIKey=NTXGQCSETZTARF-UHFFFAOYSA-N
Molecular Weight:321.46
Exact Mass:53.02650
EC Number:614-706-7
Categories:
Characteristics-
PSA:
23.79000
XLogP3:0.69598
Appearance:slab/chunk
Density:1g/mLat 25°C
Hazard IdentificationClassification of the substance or mixture
Not classified.
GHS label elements, including precautionary statements
Pictogram(s) No symbol. Signal word No signal word
Hazard statement(s) none
Precautionary statement(s) Prevention none
Response none
Storage none
Disposal none
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Manufactory
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Main Products:
Powdered Nitrile Butadience Rubber,2,3,4,5-Tetramethyl-2-cyclopentenone CAS NO.54458-61-6,2,5-Dioxybenzoic acid CAS NO.490-79-9,celecoxib CAS NO.169590-42-5,1,4,7,10-Tetraazacyclododecane hydrochloride,1,4,7,10-Tetraazacyclododecane
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Payment Terms:
D/P,L/C
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Average lead Time:
60
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Total Annual Revenue:
Less than $1 million
Shengdong Technology Co., Ltd. was established in 2008 and is located in Tianchang City, Anhui Province, China. It is a joint-stock company and belongs to the Jianghuai (Industry) Group.It is a professional company engaged in the development, production and production of powder rubber, nitrile latex and styrene-butadiene latex products. Sales of technology-based enterprises. Is China's earliest research and development and production of special synthetic rubber enterprises, China Friction Sealing Materials Association member unit. The company has more than 120 employees, including 48 technicians, 13 senior technicians and 5 experts. The company covers an area of more than 18,000 square meters, with a registered capital of 50.18 million yuan and a total investment of more than 60 million yuan. The first phase can produce 15,000 tons of synthetic latex and powder rubber. In 2012, the improved high temperature resistant powdered nitrile rubber has been applied for national patent. In 2013, we successfully developed a new type of powdered nitrile rubber that does not contain chloride ions, which solves the technical problems of rusting of friction products. It has been well reflected in domestic and foreign markets and has been widely used. "Shengdong" brand products not only sell well in the domestic market, but also have been exported to Europe, America, Africa, Asia and other countries and regions. The company has passed the ISO9001:2008 quality management system and ISO14001:2004 environmental management system certification, and in accordance with the ISO9001 quality management system requirements, established a strict quality control system, the implementation of raw materials, production and sales of all staff, all-round, the whole process of Quality monitoring; according to the ISO14001 environmental control system, a full range of environmental protection facilities are built, and a reasonable plant layout maintains harmony and unity with nature. The company pursues the business philosophy of "technological innovation, professional service, sincere cooperation" and wholeheartedly realizes a beautiful corporate vision with our friends!
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Inquiry History16 Inquiries
Country Product Purchase Quantity Date Posted 
Philippines
HIgh purity acrylonitrile/butadiene copolymer 99% purity white powder CAS 9003-18-3
25 KG Aug 10, 2023 
India
Acrylonitrile butadiene rubber
1.00 MT Aug 11, 2023
India
Acrylonitrile butadiene rubber
20000 KG Jul 27, 2023
India
Nitrile Butadiene Rubber
25.00 MT Apr 8, 2025 
Malaysia
Nitrile butadiene rubber
2 KG Dec 25, 2023 
United Arab Emirates
Acrylonitrile butadiene rubber
000 MT Nov 11, 2023
India
Acrylonitrile butadiene rubber
1.00 MT Apr 13, 2026
India
Kumho Nitrile Butadiene Rubber
10.00 KG Apr 2, 2026
United Arab Emirates
NBR
1 40' Fcl Dec 26, 2025
United Arab Emirates
Nitrile Butadiene Rubber (NBR) Grade: KNB 35L
1 MT Jun 10, 2026
India
Acrylonitrile butadiene rubber
300.00 KG Oct 28, 2025
India
KnB 35 L Synthetic Rubber
5250 KG Dec 5, 2024 
Uzbekistan
nitrile butadiene rubber
100 TON Jul 10, 2024 
Saudi Arabia
Acrylonitrile Butadiene Rubber
1.00 20' Fcl May 16, 2024 
Yemen
nitrile butadiene rubber
1 TON Aug 21, 2023 
Bangladesh
Butyl Acetate
1.00 KG Nov 11, 2025 Post an enquiry for this product
