Chemical reagent, solvent recycling industry used activ carbon

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Chemical reagent, solvent recycling industry used activ carbon

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Technique:

　　This series of products selects high quality shell (coconut shell, peach shell, apricot shell) or wood bits as raw material. It adopts high-temperature steam activation technique. And it is developed through smashing, screening and refining.

Properties and uses:

　　This series of products have features of strong absorption capacity, fast filter speed, even particle size, small bed resistance, high wear resistance, washing resistance and long serve life.
It is widely applied in scientific research, chemical analysis, biological reagent, medical preparation, fine chemical industry for decoloration, purification, deodorization and recycling.

Technical specification:

Model Quality index Item	TL-631	TL-632	TL-633	TL-634	TL-640	TL-641	TL-642	TL-643	TL-644	TL-645	TL-645
Material	coconut shell shivered carbon	apricot shell shivered carbon	coal quality shivered carbon	coal quality columnar carbon	coal quality powder charcoal	wood granular active carbon	wood powder charcoal	wood powder charcoal	wood powder charcoal	wood powder charcoal	wood powder charcoal
Particle size	20-40 mesh	20-40 mesh	20-40 mesh		200 mesh	20-60 mesh	200 mesh	200 mesh	200 mesh	200 mesh	200 mesh
	30-60 mesh	30-60 mesh	30-60 mesh		-	30-80 mesh	300 mesh	-	-	-	-
Moisture%	≤10	≤10	≤10	≤10	≤10	≤10	≤10	≤35	≤55	≤10	≤10
Iodine sorption valuemg/g	800-1100	750-950	800-1050	800-1100	800-1000	-	-	-	-	-	-
Decolorizing capability to methylene blue mg/g	105-180	105-150	105-180	105-180	90-195	105-225	135-240	135-240	135-240	≥150	≥150
Carbon tetrachloride adsorption %	40-70	30-55	55-75	50-75	-	-	-	-	-	-	-
Phenol adsorption value mg/g	120-160	100-140	100-140	100-160
PH value	4.5-11.0	7.0-11.0	8.0-10.0	8.0-10.0	6.0-10.0	3.0-7.0	3.0-7.0	3.0-7.0	4.0-8.0	5.0-7.0	5.0-8.0
Ferrum %	≤0.10	≤0.15	-	-	-	≤0.05	≤0.05	≤0.10	≤0.15	≤0.02	≤0.10
Zinc %	≤0.05	≤0.05	-	-	-	≤0.05	≤0.05	≤0.05	≤0.05	≤0.05	≤0.05
Chloride %	≤0.10	≤0.20	-	-	-	≤0.10	≤0.10	≤0.10	≤0.10	≤0.025	≤0.10
Heavy metal (in pb)%	≤0.005	≤0.01	-	-	-	≤0.005	≤0.005	≤0.01	≤0.01	≤0.005	≤0.01
Acid solubility %	≤0.10	≤0.20	-	-	-	≤0.08	≤0.08	≤0.10	≤0.20	≤0.8	≤2.0
Strength %	≥95	≥90	≥90	≥95	-	-	-	-	-	-	-
Ignition residue%	≤3.0	≤5.0	≤15.0	≤15.0	≤15.0	≤3.0	≤4.0	≤5.0	≤5.0	≤2.0	≤3.0
Specific surface area m²/g	800-1150	750-1000	800-1000	800-1050	800-1050	1000-1200	1000-1200	1000-1200	1000-1200	1000-1200	1000-1200
Apparent density g/ml	0.56-0.47	0.56-0.52	0.56-0.41	0.60-0.40	0.60-0.40	0.38-0.26	0.38-0.28	0.45-0.32	0.65-0.42	0.38-0.26	0.38-0.26

Notes:

1. The product implements LY/T1581-2000 or GB/T12496-1999, GB/T7701.1-2008, GB/T7702-1997 standards.

2. Quality index and particle size can be determined according to requirements.

3. It should be packed with 20kg, 25kg and 500kg plastic woven bag or paper box, paper bag or according to customer demands.

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