flame retardant paint additive - R1

Recommended Model: R1 Smooth Putty, Please visit our website gomixcoat.com for more products you need. - details see: https://www.buildingsupplieshub.com/flame-retardant-paint-additive-10083014

Place of Origin: Guangdong China (Mainland)	Brand Name: GOMIX	Model Number: R1	Usage: Plastering Mortar
Type: Cement Mortar	color: white or grey

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R1 Smooth Putty

Product Description
R1 Smooth Putty is a mechanically- blended compound of white Portland cement, hydrated lime and specific additives, designed to achieve a steel trowel finish over a Portland cement base.

Where to Use
1.High moisture areas such as showers, bathrooms, swimming pool dressing rooms, laundry rooms, locker rooms.

2.For interior application

Properties
1.Mixes easily with potable water.
2.Weather resistant - does not deteriorate with age.
3.Impervious to termites.
4.provide condensed, smooth surface for painting
5.provides excellent bond to any properly prepared Portland cement base surface

TECHNICALDATA

Physical state and appearance
Form				Gray or white powder
Base				Portland cement
pH				Wet mix >12
Setting time by vicat needle		ASTM C191		Initial 60 minutes – Final 270 minutes
Durometer hardness		ASTM D2240		60 – 70
Water penetration and leakage		ASTM E514		100% reduction in leakag
Carbon-arc weathering		ASTM G152		2000 hours – no effect
Length change		ASTM C157		300 μstrains @ 28 days
		7 Days	14 Days		28 Days
Compressive strength – psi	ASTM C109	4150	4400		5100
With 2 quarts of Admix		5000	5290		6300
Flexural strength – 3 point loading – psi	ASTM C78				1100
Tensile strength – psi	ASTM C307	400	430		430
With 2 quarts of Admix		600	600		635
Allowable design stress based on gross area of the CMU (IBC) for mortar-less wall construction
Compressive stress – psi
Standard block		45
Ground block		85
Shear stress		10
Tensile stress in flexure, vertical span – psi		18