Rubber Additive Reinforcement Agent N550 Carbon Black for Tyres

• CAS No.: 1333-86-4
• Formula: C
• EINECS: 215-609-9
• Model NO.: carbon black N550
• Certification: CCIC
• Environmental Protection: Yes
• Color: Black
• Kind: Carbon Black
• Appearance: Granulars
• Einecs No.: 231-545-4
• Used in: Tyre Industry, Rubber Shoes
• Iodine Absorption: 82
• DBP Absorption: 101
• Ctab Adsorption Surface Area: 77
• Surface Area: 73
• Cdbp Absorption: 82
• Ash: 0.3
• Other Names: Lamp Black
• pH Value: 6-9
• Storage: Dry Place
• Loading Quantity for 20′container: 16mt
• Loading Quantity for 40′container: 25mt
• Delivery Time: Within 7 Days
• Sample: Available
• Transport Package: 25kgs Bag or 20kgs Bag
• Specification: n220 n330 n550 n660
• Trademark: kelai chem
• Origin: China Mainland
• HS Code: 2803000000
• Production Capacity: 3000mt Per Month

Product Description

Product Description

 

Rubber auxiliary agent top quality carbon black
 

1. Product description: 

Grade

1)carbon black N220

High abrasion resistance and crack resistance, compared with N110, fixed and low stress and low dispersion is better.Bolt-on carbon black to tire tread, high quality industrial rubber products and high load conveyor belt.
 

2)carbon black N330

With good abrasion resistance and middling lag.Tires with beam layer, the tire, solid tyres, roller outer and hose surface, industrial rubber products, car tire tread.

 

3)carbon black N550

In the soft black variety has the best reinforcing performance, excellent performance, low resilient rate.Tire body and inner tube, rubber hose, extruding bar, seal, die industrial rubber products, etc.

 

4)carbon black N660

Compared with N550, reinforcing sex is low, the structure is low, high expansion type, fill the quantity is larger.Tire body and inner tube, rubber ordinary moulding and extrusion applications, monolayer moisture system products. 



 

2. Specification

 

ITEM	N220	N330	N550	N660
Iodine Absorption Number, g/kg	121 +/-5	82 +/-5	43 +/-4	36 +/-4
DBP Absorption Number, 10-5m3/Kg	114 +/-5	102 +/-5	121 +/-5	90 +/-5
DBP Absorption Number of Compressed Sample, 10-5m3/Kg	93~107	81~95	81~95	68~82
CTAB Surface Area, 103m2/Kg	106~116	79~87	38~46	31~39
Nitrogen Surface Area, 103m2/Kg	114~124	78~88	38~46	30~40
Tint Strength	110~120	98~108	-	-
Heating Loss, %≤	3.0	2.5	2.5	1.5
Ash, %≤	0.5	0.5	0.5	0.5
Tensile Strength Map, MPa≥	-0.8	-1.5	-3.5	-3.5
Extension, %≥	+10	-10	-10	+10
Map Modulus at 300%, MPa	-2.5 +/-1.3	-1.7 +/-1.3	-1.7 +/-1.3	-3.5 +/-1.3

3. Packaging & Shipping

20 or 25kg/pp bag,or per customer's request.

in 7-15 days after receiving the order.

Transit could be DHL,UPS,TNT,EMS,Fedex,and so on.

For mass orders, it will be delivered by air or sea.

Depending on your location, please allow 1-5 business days for your order to arrive.

For small order, please expect 3-7 days by UPS DHL EMS.

For mass order, please allow 5-8 days by Air, 15-30 days by Sea



4. Factory photos