Soft Grade Rubber Strip Carbon Black N550

• Customization: Available
• CAS No.: 1333-86-4
• Formula: C
• Model NO.: N550
• EINECS: 215-609-9
• Certification: REACH
• Environmental Protection: Yes
• Color: Black
• Kind: Carbon Black
• Appearance: Granulars
• Tint: 60
• Transport Package: 20kgs, 25kgs, 500kgs, 1000kgs
• Specification: ASTM-D17691
• Trademark: Daguangming
• Origin: Hebei, China
• HS Code: 28030000
• Production Capacity: 200, 000t/Y

Product Description

Xingtai Shineway Science & Technology company is a diversified carbon black company,focusing on manufacturing,R&D,innovating and marketing carbon black and Carbon Nanotubes(MWCNTS).With 6production lines in Shanxi and 2 lines Xinjiang Province,We may produce 30 grades carbon black with the capacity 250,000 Mts.
        Our Carbon black are mainly used in Rubber & Tire,Masterbatches & Plastic,pigment & Ink as well as conductive carbon black.All carbon black Followed GB/T3778-2011 (ASTM-D) Standard.our company have 300 skilled workers and 10 senior carbon black specialists who are over 20 years experience in Carbon black industries.
      we got ISO9001:2015 Quality Management Certificate,ISO14001:2015 Environmental Management Certificate,ISO45001:2018 Occupational Health Management Certificate and EU Reach Certificate.
         In Wenshui County,Shanxi Province,which is the coal sea in China have 6 lines mainly produce C111,C311,C611,N219,N220,N330,N550,ect for Rubber,Tire,Masterbatches, Conductive Carbon black ect.In Kashgar City, Xingjiang Province,with plenty of Natural Gas,we mainly produce Half Re-enforced carbon black N774,N762,N990,Carbon Nanotube (MWCNTS) and Special Grade for mineral Application.
       Our carbon black are widely export to Southeast Asia,Canada,UK,Australia,ect more than 40 countries,our company adheres to "Quality First,Clients Foremost" to supply our customer best Quality Products with the Best Service.we hope to Join hands with our Friends and Customers for the mutual Benefit and glorious Future.

TECHNICAL SHEET   (STANDARD:GB3778-2022 & ASTMD1765-91)
NO.	Item	Unit	Grade	N550
1	Iodine Adsorption Number	g/kg	Superior	43±4
			Qualified	43±6
2	DBP Absorption Number	10 -5 m 3 /kg	Superior	121±5
			Qualified	121±7
3	Compressed   DBP Absorption Number	10 -5 m 3 /kg	Superior	80~90
			Qualified	77~93
4	CTAB Surface Area	10 3 m 2 /kg	Superior	37~47
			Qualified	35~49
5	Nitrogen Surface Area	10 3 m 2 /kg	Superior	34~44
			Qualified	34~46
6	STSA	10 3 m 2 /kg	Superior	39±5
			Qualified	39±9
7	Tint Strength	%	Superior	¬
			Qualified	¬
8	PH Value		Qualified	7±1.5
9	Heating Loss	%≤	Qualified	1.5
10	Ash Content	% ≤	Qualified	0.7
11	45 um Mesh	%  ≤	Superior	0.05
			Qualified	0.10
12	Impurity		Qualified	NO
13	Fines Content	%≤	Qualified	7
14		% max 1618	Qualified	85
15	Sulfur	% max 1619	Qualified	1.1
16	Pour density	kg/m3	Qualified	360±40
17	Modulus at 300%	mpa	Superior	-0.9±1.0
			Qualified	-0.9±1.6
Hebei Daguangming Ind.Group,Juwuba Carbon Black Co.,Ltd.