Rubber Vulcanization Accelerator 149-30-4 Rubber Accelerator MBT M Accelerator

Model NO.: 98%
Mf: C7h5ns2
Trademark: Ever Century
Transport Package: 25kg/Bag
Specification: 98%
Origin: China

Rubber Vulcanization Accelerator 149-30-4 rubber accelerator mbt m accelerator

Product Description

 Rubber Vulcanization Accelerator 149-30-4 rubber accelerator mbt m accelerator Introduction

 Cas No.: 149-30-4
 Einece No.: 205-7436-8
 Molecular Weight: 167.26
 Density: 1.42-1.52
 Molecular Structure:

Rubber Vulcanization Accelerator 149-30-4 rubber accelerator mbt m accelerator Specification
Item Powder Oil powder Granular
Appearance

Yellow or pale 

yellow powder

Yellow or pale yellow 

oiled powder

Yellow or pale 

yellow granular
Initial M.P. (Min) ≥ °C 171 171 171
Loss on drying (Max) ≤ % 0.4 0.4 0.4
Ash (Max) ≤ % 0.3 0.3 0.3
Residue on 100 μm sieve (Max) ≤ % 0.5 - -
Granular diameter mm - - 1.5-3
Broken strength N - - 2.0-5.0
Oil content % - 1.0-2.0  

 

Rubber Vulcanization Accelerator 149-30-4 rubber accelerator mbt m accelerator Properties

It is Light yellow or off-white powder, granules. The relative density is 1.42(20%), the specific gravity is 1.49±0.03, the melting point is above 180.02~181.7ºC(For the industrial products, it is above 170.0ºC). It will burn when meet with naked flame, the flash point is 515~520ºC. Easily soluble in acetic ether, acetone, soluble in dichloromethane, diethyl ether, some other organic solvent and alkali carbonate solution. Slightly soluble in benzene. Insoluble in water and gasoline. lower explosion limit is 21g/m3. The storage stability period is two years.

Rubber Vulcanization Accelerator 149-30-4 rubber accelerator mbt m accelerator Application

For tire manufacturing, rubber belt, rubber overshoes and other industrial rubber products accelerator currently and a medium fast primary accelerator. Imparts excellent aging properties when used both alone and in combination with DM, TMTD and many other basic accelerators for higher activity. Its accelerative temperature is low and easily be dispersed with lower pollution. Mainly used in the manufacture of tires, tubes, foot wear rubber belts and hoses etc.

Packaging Details: 25 kg plastic woven bag inner with PE bag.

Peristaltic Feeding Pump

Peristaltic Feeding Pump Characteristic

1. Clean and pollution-free: the fluid only passes through and touches the Peristaltic Pump hose.
2. High precision: constant current, reproducibility of up to 0.5%, and flow can be precisely adjusted.
3. Low shear force: It is an ideal tool for conveying shear-sensitive and corrosive fluids.
4. Corrosion resistance: it can transport various fluids, such as organic solvents and corrosive liquids.
5. Idling and dry operation: air or gas-liquid-solid three-phase mixed transportation can also be transported.
6. Possess self-priming ability: self-priming, no need to fill the pump, no need to empty.
7. It has the function of a shut-off valve, does not siphon, has no seals, and has the functions of a shut-off valve and a check valve.
8. Two-way conveying function: reverse pumping and back-suction functions can be realized by changing the direction of the pump runner.
9. Simple maintenance: only need to replace the peristaltic pump hose, no valve and seal replacement.

Peristaltic Feeding Pump,Peristaltic Pump Flow Rate,Liquid Filling Peristaltic Pumps,Rate Peristaltic Feeding Pump

Baoding Chuangrui Precision Pump Co., Ltd. , https://www.crperistalticpump.com