產(chǎn)品描述  Product Description

本產(chǎn)品是基于砂巖的物化特性而研制的針對性石材防水劑。由于PV201固含量較高，特別適用于較疏松的石材，如粉石，砂巖等。將防護(hù)劑噴涂于砂巖表面后能迅速吸收在砂巖表面,形成憎水防污性界面，不改變其原有透氣性。使用該產(chǎn)品不僅不改變石材表面色澤，而且能夠有效防止苔蘚、地衣及霉菌的生長，低溫也不會因吸水結(jié)冰膨脹而剝落。PV201可用于砂巖的六面處理，主體活性成份是美國FDA（美國食品醫(yī)藥局）認(rèn)可物質(zhì)。本產(chǎn)品固化后，無毒性，不會影響人體健康。

Based on physico-chemical characteristics of sandstone, the product is developed with clear targets. Because of its high solid content, this kind of product specially fits for sort of loose stone material such as powdered-stone, sandstone etc. After painted on the surface of sandstone, the protectant can be rapidly absorbed into sandstone , then forms an anti-stain waterproof layer without altering stone’s original breathability. Using this kind of product not only won't change stone’s color, but also it can efficiently stop moss, lichen, mould from multiplying. Under low-temperature, it won’t drops because of water freezing expansion. PV201 can be used to handle sandstone all sides. It major active composition is authenticated by FDA (Food and Drug Administration).After solidified, it’s non-toxic and will never do harm to human health.

適用范圍  Application

砂巖制品等吸水性強(qiáng)的天然石材

Natural Stone with Strong Water Absorption, Such As Sandstone 

主要成分  Major composition

基于PV光觸媒的溶劑型納米硅基化合物為主要材料
solvent nano-silicon compounds based on PV-photocalalyst

產(chǎn)品特性  Property

外觀：無色透明油性液體    

Appearance  Transparent oil-based liquid

比重：0.80               

Density 0.80

參考用量：（m2/L）5-15     

Reference Amount   5-15 m2/L

防污性：☆☆☆☆☆        

Anti-stain Ability ☆☆☆☆☆

防水性：☆☆☆            

Waterproof Ability ☆☆☆ 

耐候性：☆☆☆☆☆        

Weather Resistance Ability ☆☆☆☆☆

產(chǎn)品包裝  Product Package

標(biāo)準(zhǔn)包裝：5L/桶、20L/桶 

Standard Package    5L/bucket && 20/bucket

樣品包裝：250ml/瓶      

Sample Package     250ml/bottle

施工方法：Operation Method

1.  施工前，盡量保持石材的干燥和清潔，并使施工場所處于良好的通風(fēng)。

2.  將防護(hù)劑用噴霧器噴涂或毛刷直接刷涂于石材表面。涂刷過程中，橫豎涂刷，避免遺漏，多次涂刷效果更佳。每公升防護(hù)劑可處理石材10-30平方米（具體視石材吸收率及表面情況而定）。對吸收率特大的石材可進(jìn)行再次涂刷，但前提必須在待石材表面完全干燥后進(jìn)行。

3.  本產(chǎn)品的防水效果在6小時后開始顯現(xiàn)，自然養(yǎng)護(hù)5天后防護(hù)效果達(dá)到******。

4.  本產(chǎn)品也可在低溫環(huán)境下使用，但須延長養(yǎng)護(hù)期。

5.  產(chǎn)品采用密封包裝，儲存期為2年。

6.  施工完1小時可裝箱。

1.  Before operation starts, the surface of stone must be kept dry and clean. The site must be in good ventilation

2.  Use vaporization to spray on the stone surface or brush on it directly. During its brushing process, move the brush from right to left ,top to bottom to avoid missing somewhere, the effect must be better if stone is brushed several times. Every liter of protectant can deal with stone surface 10 to 30 square meters. (The accurate usage amount depends on the absorptivity and condition of stone surface) As for stone surface with specially high absorptivity, brush it again in condition that the stone surface is completely dried after first process.

3.  The waterproof performance appears after 6 hours. The protective effect will be perfect after five-day natural maintenance.

4.  The product can be used under low-temperature environment but there is a need to extend the maintenance period.

5.  Apply sealed package. Have 2-year storage life.

6.  The stone can be encased after the operation finishes for 1 hour.

注意事項：Notes

1.  本產(chǎn)品開封后，不使用時應(yīng)立即將桶蓋擰緊，減少揮發(fā)。

2.  注意在施工過程要防止過分暴曬，否則將影響產(chǎn)品的整體效果，阻礙防護(hù)劑滲透。

3.  建議對不熟悉的石材可試先做個試驗，并讓其反應(yīng)24小時。

4.  禁止明火

5.  放置兒童不可觸及處。

6.  不放置于高酸環(huán)境中，禁止與任何苛刻化學(xué)品接觸及清洗。

1.  After It's opened , wrench the lid tightly when it isn't in use to reduce volatilization.

2.  Avoid overexposure during its operating process, otherwise, it will affect the overall effect of product.

3.  As for unfamiliar stone, propose to make a sample test in advance. 24 hours at least for reaction.

4.  No open flames

5.  Be kept out of the reach of children.

6.  Don't put it in high-alkali circumstance. Forbid to touch any kind of harsh chemicals or be washed by it. 

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