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Dongguan AODA Environmental Protection Co., Ltd.
Concrete Densifier AD1419
Source:澳达固化剂网站Author:澳达化工Link:http://www.ad266.netViews:472times 
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AD 1419  Concrete Surface Densifier Application instruction.

1.      For Hardening, Durabilityand shinning effect

A.     Newly finished concrete surface.

Let new concrete set and cured for 10 days.

Start horizontal and vertical grinding withwater using Abrasive disc #50 , #150 and #300 by turn. Clean and dry concrete surface. Saturate the surface with AD1419 ( Approximately 5 meter square perkg) using high volume, low pressure sprayer. As AD1419 is a PENETRANT ,sufficient amount of AD1419 solution must be on the surface and maintain moisture for 2 hours to ensure  BESTresult.

Continue the grinding process with water byusing Abrasive disc #500 and #1000.( Horizontal and vertical direction),drysurface, use #2000 and #3000 for the final polishing without adding water.

B.     Existing concrete surface.

Grind the concrete surface with water using Abrasive Disc #50, clean and dry the surface, apply AD1419 and maintain moisture for 2 hours, continue grinding with water using Abrasive disc #150 and#300, clean concrete surface and dry, spray AD1419 and saturate evenly,maintain moisture for 2 hours grind again with water with Abrasive disc #500,#1000, dry surface and final polish with Abrasive disc #2000 and #3000 withoutwater.

2. Hardening and Durability effect.

A. For new concrete surface ( Let concrete set and cured for 10 days.)

Grind the concrete surface with water using Abrasive disc #50,#150 and #300. ( Horizontal and vertical direction). Cleanand dry. Spray AD1419 to saturate the surface, maintain moisture for 2 hours continue grinding with Abrasive disc #500, clean and dry.

B.     For Existing Concrete surface.

Grind the concrete surface with Abrasivedisc #50 with water.(horizontal and Vertical direction ). Clean and dry, spray AD1419 to saturate the surface, maintain moisture for 2 hours , continue grinding with Abrasive Disc #150 and #300, Clean and dry, spray AD1419 evenlyto saturate the concrete surface, maintain  moisture for another 2 hours,grinding with abrasive disc #500, clean and dry.

3. For dust proofing and hardening effect.

Clean concrete surface and dry, spray AD1419 evenly to saturate the surface, keep moisture for 3 hours then spray another layer of AD1419 evenly, keep moisture for another 2 hours.

Note: For poor quality concrete surface,spray few more layer of AD1419 for best result.


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