SA Smooth Plaster for the Joints of The Foam Concrete Brick Walls - SA821

1)Enforce adhesion of the gas concrete substrate, 2)Reduce water absorbency of the gas concrete, 3)Good workability, 4)No toxic - details see: https://www.buildingsupplieshub.com/sa-smooth-plaster-for-the-joints-of-the-foam-concrete-brick-walls-10082880

Place of Origin: Shanghai China (Mainland)	Brand Name: SA	Model Number: SA821	Usage: Joint Mortar
Type: Cement Mortar	Quality System Standard: ISO 9001-2008

SA Smooth Plaster for the Joints of The Foam Concrete Brick Walls

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Bonding Mortar For Gas Concrete SA821

A dry powder,mainly made of Portland cement and high polymer modification materials,tough high strength hardened body which has great bonding strength after aerated heat of hydration.non-toxic,harmless,matches the enviroment protection requirement,easy to construction,quality control easily,good bonding strength,reduce the water absorption rate of aerated concrete

Consumption

2-2.5kg/m2

Technical Data

Items			Standard Data
Shearing strength	7d		≥0.7 N/mm2
	14d		≥1.0 N/mm2
Adhesion	Standard	7d	≥0.3 N/mm2
		14d	≥0.5 N/mm2
	Water-resistant ability		≥0.3 N/mm2
	Heat-resistance ability		≥0.3 N/mm2
	Open time 10 Min		≥0.3 N/mm2

Features:

It has specified air entraining and high water retention,particulary applicable to big size masonry blocks,light weight bricks(e.g.yitong bricks)and the treatment of the concrete surface and the wall body surface which has great water absorbing capacity.the base coat surface which treated by the interface agent can increase the bonding strength of cement mortar with the base coat,it has high water resistance,damp&hot resistance property and freezing-thawing resistance property,
avoids the phenomenons:the hollowing,shell and falling off of the plastering layer,thus guarantee the building quality

Application:

1. Mix the powder with water properly until homogeneous and lump-free, according to the ratio 4:1

2. Apply the product onto the gas concrete substrate to a thickness 2 mm,plaster within 5-10 mins

3. Use the mix within 3 hours

Note:

1. Mix well according to the regulated mix ratio strictly

2. Just mix it with water,no other addition during construction

3. Wash the tools and machinery equipment clearly after every construction

Packaging Detail:Net 40 kg paper bag

Delivery Detail:5 days