Concrete thin layer remover

　　Product introduction: This product is an acid remover with good permeability and good scavenging ability on all kinds of thin layers.

　　Range Of Application: This product is suitable for acid resistant natural stone material, such as: lime residue, cement residue, gray matter and wind compounds on the material of pebble concrete, leaky concrete, hard brick, artificial stone and tile . Does not apply to the non-acid resistant marble, slate.

　　Product Feature:

　　1. The concrete thin layer remover is composed of highly effective acid cleaner, surfactant and corrosion inhibitor, etc. Its scavenging effect is derived from the action mechanism of non-ionic surfactant and inorganic acid, with good permeability and good scavenging ability for all kinds of thin layers.

　　2. The usage amount depends on the specific situation, generally about 5-10m² /L

　　3. Keep it under seal in cool and dry place, the expiration date is about 1 year. After the expiration date, it still can use if the inspection qualified.

　　Package: 1 L/plastic bottle

　　Technical Specification:

　　1. Appearance: colorless transparent liquid

　　2. Specific gravity: about 1.0g/cm3

　　3. PH: about 1

　　Method Of Application:

　　1. wet the treated surface Thoroughly

　　2, it can be paint on the surface of stone directly; Or diluted with water in a ratio of 1:1 to 1:20 and coated;

　　3. The working time of the product is 5-20 minutes;

　　4, after the thin layer of soft, with a scraper shovel to the thicker part, and then, with a brush to scrub the thinner; For thicker parts, secondary operation can be performed. Dark part also can use a brush to scrub vigorously.

　　5. Rinse thoroughly with water.

　　Caution:

　　1, Can not be used for non-acid resistant slate, ceramic tile and natural marble. Active metals such as iron, zinc and aluminum can corrode.

　　2. Do not mix the product with hot water;

　　3. Keep away from children;

　　4. Please wear rubber gloves when using;

　　5, the product should not be poured on the plant, not to pour in the cultivated land. In case of contact, rinse immediately with water.

　　6. It is recommended to make a test before use. If the effect is satisfactory and there are no side effects, it can be used comprehensively.