Factory wholesale Extrudate Alumina Catalyst - Amorphous Alumina Gel – Ton Year

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Factory wholesale Extrudate Alumina Catalyst - Amorphous Alumina Gel – Ton Year Detail:

Product Performance:
A white gel (wet) or powder (dried), odorless, tasteless and nontoxic. It is a thixotrope with the characters of high purity crystalline phase, EXCELLENT GELATION and strong caking property.
It is a cement of the cracking catalyst for semi-synthetic rare-earth Y molecular sieve, a cement in aluminum silicate refractory fiber, a catalyst in making ethylene by alcohol dehydration and in making epoxy ethane. It also can be used as raw material for activated alumina and other aluminates.

Pseudoboehmite Application:
1. FCC and hydrogenation catalyst carrier.
2. Cement in aluminum silicate refractory fiber.
3. Catalyst in making ethylene by alcohol dehydration and in making epoxy ethane.
4. Used as raw material for activated alumina and other aluminates.

Chemical Index:

Item Brands	Chemical components %					Physical performance
Item Brands	SiO₂ ≤	Fe₂O₃ ≤	Na₂O ≤	Moisture	L.O.I ≤	Gelation index %	Al2O3·3H2O %	Pore volume ml/g	BET m²/g ≥
P-G-03	0.30	0.03	0.30	—	24	≥95	≤5	≥0.3	250
P-D-03	0.30	0.03	0.30	≤25	24	≥95	≤5	≥0.3	250
P-DF-03	0.30	0.03	0.30	≤20	24	≥95	≤5	≥0.3	250
P-DF-03-LS	0.03	0.10	-	-	-	≥95	5	≥0.3	250

Chemical composition %
SO₄²	≤2.0
Na₂O	≤2.0
Cl^-	≤0.5
Al₂O₃gel	≥10
Al₂O₃powder	≥50
Physical performance
三 Al₂O₃·3H₂O（%，XRD）	≤5
PH gel	2.2-3.0
PH （5%）powder	7.5-9.5
-60目meshpowder	≥95%
powder（g/ml）	≤0.5

AG-50 is a kind of amorphous structure alumina gel, which can be generated stable sol under the action of inorganic acid or organic acid. It has the very strong adhesion. The catalyst made by AG-50 has good abrasion resistance, less coke in reaction products.

Through drying, this product becomes amorphous powder material white. It can be used for the production of alkali free accelerating agent, spraying concrete, acid neutralizing agent. Adding in the accelerated cement, will shorten its coagulation time, extend the storage period.
AG-50 can also be used as surface treatment of inorganic or organic fiber for its cementing properties. It’s widely used in senior porcelain and ceramics manufacturing for the excellent temperature tolerance and surface finish. It can also be inorganic filler for advanced painting paper. It is substitution of the titanium dioxide for the function of increasing paper smoothness, whiteness, moisture resistance.

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3a Molecular Sieve