产品描述：
本产品是基于大理石材的表面特性而研制的针对性石材防水剂。大理石主要由石灰石、方解石、蛇纹石和白云石组成，其主要成分以碳酸钙为主，占50%以上。其他还有碳酸镁、氧化钙、氧化锰及二氧化硅等。大理石防污防护剂PV301是在对大理石材的物化特性科学理解上而开发的、针对性的防护产品。大理石防护剂PV301能有效渗入石材内达3-5mm，并与石材充分结合形成防护层，且不改变石材颜色，也不会在表面留任何痕迹，不影响石材原有的透气性，能有效阻止水及污染从外部侵入，可以防潮。该防护剂具有优良的抗紫外线、抗老化性，耐候性长达10年以上。其主体活性成份是美国FDA（美国食品医药局）认可物质。本产品固化后，无毒性，不会影响人体健康。
Based on surficial characteristics of marble, the product is developed with clear targets. The compositions of marble include limestone, calcite, serpentine and dolomite. Its main composition is given priority to calcium carbonate which accounts for more than 50%. Other compositions include magnesium carbonate, calcium oxide, manganese oxide and silicon dioxide etc. Marble anti-stain protectant PV301 is a kind of targeted protectant which is developed based on scientific investigations at physico-chemical features of marble stones. Marble anti-stain protectant PV301 can efficiently permeate into stone up to 3-5mm and combine with marble together to make up a protective layer .It will never alter the color of stone or leave any stains on the stone surface and It has no influence on stone's original breath-ability. Moreover, it can efficiently prevent water or pollution from invading and be moisture proof. Furthermore, this protectant has strong uvioresistant ability and aging resistant ability. The durability is more than 10 years. Its 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.
适用范围Application
大理石制品
Product Made of Marble
主要成分Major composition
基于PV光触媒的溶剂型纳米硅基化合物为主要材料
solvent nano-silicon compounds based on PV-photocalalyst
产品特性 Property
外观：无色透明油性液体
Appearance Transparent water-based liquid
比重：0.75~0.82
Density 0.75~0.82
参考用量：（m2/L）5-20
Reference amount 5-20 （m2/L）
防污性：☆☆☆☆
Anti-stain Ability ☆☆☆☆
防水性：☆☆☆☆☆
Waterproof Ability ☆☆☆☆☆
耐候性：☆☆☆
Weather Resistance Ability ☆☆☆
产品包装 Product Package
标准包装：5L/桶、20L/桶
Standard package
5L/bucket &&20/bucket
样品包装：250ml/瓶
Sample Package 250ml/bottle
施工方法：Operation Method
1. 施工前，尽量保持石材的干燥和清洁，并使施工场所处于良好的通风。
2. 将防护剂用喷雾器喷涂或毛刷直接刷涂于石材表面。涂刷过程中，横竖涂刷，避免遗漏，多次涂刷效果更佳。每公升防护剂可处理石材10-30平方米（具体视石材吸收率及表面情况而定）。对吸收率特大的石材可进行再次涂刷，但前提必须在待石材表面完全干燥后进行。
3. 本产品的防水效果在6小时后开始显现，自然养护5天后防护效果达到******。
4. 本产品也可在低温环境下使用，但须延长养护期。
5. 产品采用密封包装，储存期为2年。
6. 施工完1小时可装箱。
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.
注意事项：Notes
1. 本产品开封后，不使用时应立即将桶盖拧紧，减少挥发。
2. 注意在施工过程要防止过分暴晒，否则将影响产品的整体效果，阻碍防护剂渗透。
3. 建议对不熟悉的石材可试先做个试验，并让其反应24小时。
4. 禁止明火
5. 放置儿童不可触及处。
6. 不放置于高酸环境中，禁止与任何苛刻化学品接触及清洗。
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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