Carbon Black N990 Granluar

Ref Price:

Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: -

Supply Capability:: 10000MT m.t./month

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

You Might Also Like

SDIC Granular Powder Tablets 7g 10g 20g

SDIC Aqua Products for Water Treatment Chemicals

CMC Ceramic Grade Carboxymethyl cellulose

battery grade CMC carboxymethyl cellulose

Provide High Quality Amino Trimethylene Phosphonic Acid

Amino Trimethylene Phosphonic Acid Wholesale Research Chemicals

Aluminum Sulfate Granular

Conductive Carbon Black SCF(Granule)

Carbon Black N990 (Granule)

Product Description:

carbon black N990:
1.Usage Rubber Auxiliary Agents;
2.Product Status:Black powder or granular;
3.Standard: ISO 9001:2000

Suggest for Use:

Uses for the truck tire, passenger tire tread rubber, etc., and require high strength, high wear-resistant rubber products, such as high-strength conveyor belt, industrial rubber products.
TDS of the Carbon Black N990

Product Varieties	N990	Pouring density(kg/m3)	----
Iodine absorption Value(g/kg)	8-12	300%modulus(Mpa)	-.10.5~-7.3
DBP absorption Value (10-5m2/kg)	32±6	Ash content	≤0.6%
24Mn DBP(10-5m2/kg)	31~43	45um sieve residue	≤0.100%
CTAB surface area(103m2/kg)	3~15	500um sieve residue	≤0.001%
STSA/(103m2/kg)	101~111	Impurity	NO
Nsa surface area(103m2/kg)	114~124	Fine content	≤10%
Tint strength(%)	------	Tensile strength(Mpa )	------
Heatloss(%)	≤1.0	Elongation at failure	-----

Safety:

As a matter of good industrial hygiene, gloves and safety glasses with side shields or better eye protection should be worn when handing Carbon Black ,For more information, refer to the MSDS.

Carbon Black N990 Granluar

Q: What is the catalyst for high chemistry?: Concentrated sulfuric acid, NI, barium bromide, copper or silver

Q: What are the chemical reaction conditions in organic chemistry are catalyst and heating, please elaborate: This really does not have omnipotent law, their own more than one point, you can classify to remember, when I was in high school is in accordance with the notes, such as poly, polycondensation and the like. In general, the double triple bond addition, plus halogen is not the conditions, plus HCl, HBr and the like to heat; dehydration reaction generally concentrated H2SO4 heating, dehydration condensation is also; there are some special, such as ethylene added to ethanol Special temperature requirements, it seems that 120 degrees, there are other; other addition poly, polycondensation some need catalyst. The The In short, the conditions are many, in general, you do not go to the high school to do more questions after the feeling, encounter problems do not panic general experience can come out according to experience, this also depends on the usual accumulation, if the equation conditions Wrong to deduct points, it is not worthwhile. There are some questions when the examination will give you some information, whether you know do not know should see clearly, although some of the reaction but the subject to the conditions are not the same, when you do according to the title to write conditions, this will not wrong. In addition, thank you for your help, I do not seem to know you

Q: Pls help me define a catalyst.?: catalyst is a substance which increases or decreases the rate of recation without being involve in the reaction

Q: What are the catalysts that appear in the chemistry experiment?: Oxygen Oxygen Oxygen Oxygen also used when the catalyst is manganese dioxide MnO2

Q: Why the catalyst is required to have a large surface area and a rich pore structure: Chemical reactions are generally contact reaction, of course, the more contact with the faster response, pore structure is to increase the contact area

Q: What is the difference between a catalyst and an oxidizing agent?: a catalyst DOES NOT take part in the reaction. it merely speeds it up. Without a catalyst, the reaction would still occur, just slower. However, reactions with oxidizing agents CANNOT and WILL NOW take place without them. They gain electrons and are also considered the thing that is reduced. At the end of the reaction, they have been altered in some way, unlike catalysts.

Q: Will the catalyst change in the chemical reaction?: The catalyst is actually involved in the chemical reaction, the catalyst is added to the reaction, becomes the other material, and then the reaction becomes back, and appears to have no change, actually involved in the change, but the end result the catalyst did not change

Q: How to poison the catalyst. What can be done?: In the reactants or catalyst mixed with a small amount of material, so that the catalyst catalytic capacity of a sharp decline or even loss, this phenomenon is called catalyst poisoning. For example, in the synthesis of ammonia feed gas containing CO, CO2 and H2S, PH3, water vapor and other impurities, can make iron catalyst poisoning; contact with the system of sulfuric acid, if arsenic and selenium oxide (As2O3, SeO2), can make vanadium catalyst Loss of activity. Therefore, it is necessary to purify the feed gas, prevent the poisoning of the catalyst, and also reduce the corrosion of the equipment. The phenomenon of catalyst poisoning is sometimes temporary, the removal of toxicants, the effectiveness of the catalyst can still be restored; sometimes it is permanent, without chemical treatment can not restore catalytic performance.

Q: What kind of compounds or elements can be used as catalysts in high school chemistry? What is the catalyst for what?: High school is the most common is manganese dioxide, and potassium permanganate heating oxygen, hydrogen peroxide decomposition are used, which is inferred in the problem there is a lot of