Jinan Forever Chemical Co.,Ltd founded in 2005, is a production enterprise. Forever Chemical professionally works on AC blowing agents, 2-aminophenol, hydrazine hydrate, ferric chloride anhydrous.
Azodicarbonamide appears as an orange to yellowish crystalline powder, the color of which depends on the particle size. The specific gravity is 1.65, the specific heat capacity is 1.08784j g-1 k-1, the decomposition temperature is 205-215 °c (visual measurement of melting point tube) , non-toxic, odorless, excellent storage stability, self-rest in case of fire and non-combustion. ADC is the most economical and widely used organic chemical blowing agent among all industrial blowing agents. POROFOR ADC is mainly used in the production of closed-cell foamed products because of its good dispersibility, large volume of gas and non-toxic, tasteless and non-polluting decomposition products, the application field of ADC is greatly expanded.
7. Non-toxic. Permitted in products that come into contact with food.
Specifications
Indicators
Model No.
L-C2
M-C1
S-C2
VPSP
F-C2
Appearance
Yellow powder
Yellow powder
Yellow powder
Yellow powder
Yellow powder
Particle size D50 um
2.6-3.4
3.3-4.5
5.7-7.7
9.5-11.9
13.4-16.4
Gas Emission ml/g≥
220
220
220
220
220
Decomposition temperature ℃≥
200
200
200
200
200
Purity %≥
97
97
97
97
97
Sieve residue %≤
0.05
0.05
0.05
0.05
0.05
Heating decrement %≤
0.15
0.15
0.15
0.15
0.15
Ash Content %≤
0.10
0.10
0.10
0.10
0.10
PH
6.5-7.5
6.5-7.5
6.5-7.5
6.5-7.5
6.5-7.5
Other models can be manufactured by negotiation
Other related items of our company:
environmental working group azodicarbonamide,ewg azodicarbonamide,effects of azodicarbonamide,echa azodicarbonamide,eva foam concentrate 20 azodicarbonamide,e927 azodicarbonamide Jinan Forever Chemical Co., Ltd. , https://www.jinanforever.com
First, the trolley line power failure <br> <br> main reasons: Climbing the brush in the conductor; severe brush wear, can not reach the conductor; uneven conductor bars; single-use current collector; loose fitting rail.
Treatment method: detect whether the collector brush wear is serious, replace the collector brush; replace the brush and re-adjust the connection node; use double brush collector; re-tighten the connection screw.
Second, the deformation of the guide rail, the operation of the collector is blocked
The main reason is that the ambient temperature is too high; the distance between the lifting racks is large or loose.
Treatment method: Partially adopt heat insulation board, add outdoor sun visor; increase the number of lifting wires on the trolley wire, correct the conductor and tighten the screws.
Third, the shaking line is large during work
The main reason is that the fork cannot absorb the transmission error; the straightness of the guide rail is poor; the hanger is loose.
Treatment method: Correct the tractor so that it can absorb transmission errors freely; adjust the straightness of the guide rails; tighten the lifting rack screws.
Fourth, the brush wears fast
The main reasons are: uneven joints; excessive current carrying capacity; large spring pressure.
Treatment method: Reconnect the guide rails as required; increase the number of current collectors; replace and correct the spring pressure.
Fifth, brush side scrape
The main reasons are: brush wear, improperly positioned collectors, and excessive force transfer on the puller side of the tractor.
Treatment method: Replace and correct the spring pressure; replace the traction fork or correct the traction fork.
Sixth, there are sparks in the conductor
The main reason: Bad contact between the brush surface and the guide rail.
Treatment method: Detect the conductor joints, brush the brushes properly, and ensure 60% contact area.
Seventh, the trolley wire collector has a large abnormal noise
The main reason: the current is too large; the joints are not even.
Treatment method: increase the number of collectors; re-adjust the rail connection.
Eight, slippery wire collector shell scratches
Main reasons: conductor deformation; poorly positioned collector.
Treatment method: According to the second troubleshooting, increase the hanging rack; adjust the collector. 
Characteristics
1. Gas Production Efficiency is high. The product has high purity, high gas yield, high performance-price ratio, and belongs to high efficiency foaming agent.
2. Stable quality. The production device has high automation degree, stable product quality, reduce waste, and is especially suitable for use in products with high quality requirements of foaming agent.
3. Complete specs. The product has a particle size range of 3-15 microns and is suitable for a wide range of foaming applications. Five kinds of products with different particle sizes are selected, which can be used directly or modified further to enlarge the application range. L-C2 and M-C1 are especially suitable for low processing temperature or high foaming efficiency when used together with activator.
4. Good dispersion. Products bubble hole fine, uniform; products feel good, beautiful appearance.
5. Use it well. The solid residue after decomposition is colorless, tasteless and pollution-free, and does not affect the appearance and performance of the product.
6. Low dust. LANXESS's proprietary technology, which reduces fly ash, helps improve the user's operating environment.
1. Hydrazine Hydrate
2. Azodicarbonamide
3. 2-Aminophenol
4. Ferric Chloride Anhydrous
5. Betaine Hydrochloride
Fault handling of trolley wire
What should we do when the trolley wire is in trouble? The following is a brief analysis of the situation that occurs when the trolley line is working for your reference!