The model GLS**5 aluminium paste powder is produced according to the National Standard JCT*******0, it is made from aluminum powder (e.g from alu foil scrap，aluminum ingot etc), antioxidant, hydrophile material, emulsifier, foam stabilizer by grinding in the ball mill mixed with water. Aluminum paste is widely used in Areated Autoclaved Concrete production. But pure alu powder is micro alu powder, which will fire easily if heated during transportation and it is not suitable for aac production. Therefore, we call aluminum powder used in aac production "aluminum paste", because the aluminum paste is mixed with other ingredients suitable for aac production.

 

 

JCT*******0 (Aluminum Paste Used for AAC production)
Model	Solid content	Active aluminum            content in solid content	Gas forming rate (%)
			4min	*6min	*0min
GLS**5	*5%	*5%	****0	*0	*9
Packing: iron bucket or bag
Dispersivity in water: no granule
Particle size: + **0mesh: 3%

Test Report of Aluminum Paste (Model: GLS–*5)
Inspection Item	Standard	Inspection Result	Conclusion
Solid Content	≥*5%	*5.*0%	Eligibility
Residue on sieve~**0mesh	≤3.0%	2%	Eligibility
Activated Aluminum	≥*5%	*2.*0%	Eligibility
Covering power on water surface	______	***0cm2/g	Eligibility
Dispersable in water	Well	Well	Eligibility
Gas period	4min(****0) *6min≥90%	4min(*0%);*6min(*0%)*0min(**0%)	Eligibility
	*0min≥*9%