Raw material, also known as adhesive, is a very important component of putty, which plays a key role in bonding and other functions. Putty is a common adhesive of concrete and organic polymer, which can be divided into moisture retaining lotion and natural latex powder. Concrete is an effective adhesive with good adhesion, durability and performance, but its tensile strength and crack resistance are weak. Organic polymers can improve and modify it, and then improve the characteristics of Jinan putty powder.

注意事項(xiàng)

matters needing attention

1.存放時要注意防水防潮。儲存期為六個月。

1. Pay attention to waterproof and moisture-proof during storage. The storage period is six months.

2.施工溫度在0℃以上，膩?zhàn)臃壅{(diào)成糊狀后應(yīng)在4-5小時內(nèi)使用，以免長時間變質(zhì)。

2. When the construction temperature is above 0 ℃, the putty powder should be used within 4-5 hours after being mixed into paste to avoid deterioration for a long time.

3.膩?zhàn)臃鄄粦?yīng)與其他膩?zhàn)釉谕皇┕け砻嫔鲜褂茫悦獍l(fā)生化學(xué)反應(yīng)和色差。

3. Putty powder shall not be used on the same construction surface with other putty to avoid chemical reaction and color difference.

耐水型膩?zhàn)樱∟型）用以規(guī)定耐水，高粘接抗壓強(qiáng)度的場地。由雙灰粉（即碳酸氫鈣），灰碳酸鈣，混凝土，有機(jī)樹脂膠粉，保-濕劑等構(gòu)成。具耐水性，耐酸性，粘接抗壓強(qiáng)度。通過耐水性，耐酸性實(shí)驗(yàn)，未發(fā)覺出泡，裂開及掉下來，水里48鐘頭預(yù)浸，耐堿性24鐘頭無異常。年復(fù)一年濕氣的消化吸收，墻壁耐水膩?zhàn)訉訒槐ｐB(yǎng)得更硬實(shí)，抗壓強(qiáng)度高些。

Water resistant putty (type n) is used to specify the site with water resistance and high adhesive compressive strength. It is composed of double ash powder (i.e. calcium bicarbonate), lime calcium carbonate, concrete, organic resin rubber powder, moisture retention agent, etc. It has water resistance, acid resistance and adhesive compressive strength. Through the water resistance and acid resistance tests, no bubble, crack and fall were found. The water was pre soaked for 48 hours, and the alkali resistance was normal for 24 hours. With the digestion and absorption of moisture year after year, the water-resistant putty layer of the wall will be maintained harder and stronger with higher compressive strength.