适用(yòng)範圍：

适用(yòng)于清洗砂岩表層/深層的(de)黴菌、青苔、黑(hēi)斑、黃(huáng)斑。

使用(yòng)指導：

1.石材提前潤濕，将砂岩清洗劑塗覆于砂岩的(de)污垢處；

2.産品的(de)可(kě)工作時(shí)間爲5-40分(fēn)鐘(zhōng)，可(kě)在表面蓋上保鮮膜；

3.若砂岩黑(hēi)斑或污染嚴重，可(kě)配合毛刷清洗；

4.如有必要，可(kě)重複以上各操作過程，直至徹底清洗幹淨；

5.用(yòng)大(dà)量清水(shuǐ)徹底沖洗所有經過處理(lǐ)的(de)石材表面，然後再做(zuò)防護處理(lǐ)。

特别提醒：

1. 避免直接接觸皮膚，不慎接觸，立即用(yòng)清水(shuǐ)沖洗；

2.大(dà)面積施工前應做(zuò)局部小試，以确認效果；

3.使用(yòng)前請穿戴防護手套，避免沾上皮膚和(hé)衣服，如若沾上衣服、皮膚，請盡快(kuài)用(yòng)大(dà)量自來(lái)水(shuǐ)沖洗；

4.産品應避光(guāng)存放陰涼處。

Scope:

For cleaning sandstone surface / deep mold, moss, dark spots, macula.

Tutorial:

1. Stone in advance wetting, cleaning agent is applied to the sandstone soil at the sandstone;

2. Product of working time from 5 to 40 minutes, can be covered with plastic wrap on the surface;

3. If the sandstone spots or severe pollution, and with the brush cleaning;

4. If necessary, repeat the above process for each operation until thoroughly cleaned;

5. Rinse thoroughly with plenty of water all the stone surface treated, then do protective treatment.

special reminder:

1. Avoid direct skin contact, accidental contact, immediately rinse with water;

2. should be done before large-scale construction of local small test to confirm the effect;

3. Wear protective gloves before, avoid stained skin and clothing, should the stained clothes, skin, rinse with large amounts of water as soon as possible;

4. The product should be kept in a cool dark place.