white carbon black uesd in super conductive carbon black with high quality and low price

white carbon black uesd in super conductive carbon black with high quality and low price System 1

white carbon black uesd in super conductive carbon black with high quality and low price System 2

white carbon black uesd in super conductive carbon black with high quality and low price

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Loading Port:: Qingdao

Payment Terms:: TT OR LC

Min Order Qty:: -

Supply Capability:: 20000 m.t./month

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Specifications

aerosil fumed silica
Amorphous high decentralize of nano powder
larger specific surface area
higher surface activity

white carbon black A150 amorphous fumed silica

production:

Fumed silica is made by the hydrolyzed chlorosilane with high temperature in hydrogen and oxygen blaze. It is a kind of inorganic fine chemical products which is white, nonpoisonous, odourless and amorphous

the technology specification:

Item	A150	A 200	A 380
Specific surface area m2/g (BET way)	170±20	210±20	380±20
PH value(suspension liquid4%)	3.6~4.5	3.6~4.5	3.6~4.5
Heating loss weight(2 hour,105°C) % max	1.5	1.5	1.5
Burning loss (one hour 1000°C)weight % max	1	1	1
SiO2 wt.% min	99.9	99.9	999
Al2O3 wt.% max	0.03	0.03	0.03
Fe2O3 wt.% max	0.05	0.05	0.05
TiO2 wt.% max	0.03	0.03	0.02

Application

Chemical industry: applied in production of high-temperature vulcanized silicone rubber and unsaturated resins

Medical industry: Pharmaceutical powder and flake preparations, medical silicone rubber

Construction industry: applied in production of RTV silicone rubber, silicone neutral glue, paint

Automotive industry: Automotive ground coat paint

Textile industry: Silicone resin defoamers

Electronic communication: Capacitor encapsulant

Aerospace: Aerospace adhesives

Other industries: Senior inks, cosmetics, silicone grease and electrical grade magnesium oxide powder

PACKAGE:

white carbon black uesd in super conductive carbon black with high quality and low price

Q: Pls help me define a catalyst.?: A substance which speeds up or slows down a reaction without taking part in it.

Q: Co and No form a chemical equation for Co2 and No2 under the action of a catalyst: Write the catalyst on the horizontal line, where NO is the oxidant and CO is the reducing agent

Q: Why is the catalyst in the chemical balance, the rate of change and balance?: Plus the catalyst, but only to change the activation energy of the reaction, so that more molecules at the same time to participate in the reaction.

Q: What are the catalysts that appear in the chemistry experiment?: Hydrogen peroxide, manganese dioxide

Q: Does the catalyst slow down the chemical reaction rate? Still can only accelerate: The role of the catalyst is to change the activation energy to achieve the purpose of changing the reaction rate, there is a rate of response to speed up the rate of slow response

Q: What is the reaction of hydrogen peroxide to add manganese dioxide?: Hydrogen peroxide → water + oxygen (arrows on the manganese dioxide, as a catalyst)

Q: Is it possible for the different chemical reactions to have the same catalyst?: Right, think about the catalysis of biological enzymes

Q: Is palladium predominantly a catalyst in chemistry?: Palladium in the chemical mainly to do the catalyst; palladium and ruthenium, iridium, silver, gold, copper and other alloy, can improve the palladium resistivity, hardness and strength, used in the manufacture of precision resistors, jewelry and so on.

Q: CO and NO react under the action of a catalyst to generate chemical formulas for CO2 and N2.: N from +2 to 0 price 2e * 2

Q: What is the catalyst called?: Junior high school book definition: in the chemical reaction can change the chemical reaction rate of other substances, and its own quality and chemical properties before and after the reaction did not change the material called catalyst, also known as catalyst. The role of the catalyst in the chemical reaction is called catalysis.

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