扒开粉嫩小泬舌头伸进去,性高湖久久久久久久久aaaaa,日韩精品无码人妻免费视频 ,总裁把她的乳尖都吸大了

Hotline:0755-84833020
3g of silica gel desiccant 06
3g of silica gel desiccant 06
Product: transparent silica gel desiccant product raw materials: silica gel transparent beads, blue silica gel, orange silica gel, product specifications: 0.5 G, 1G, 2G, 3G, 5G, 10G, 15g, 20g, 25g, 30G, 50g, 50g, 100G, 150g, 200G, 250G, 500g, 1000g, 2000GG according to customer requirements packaging materials: non-woven, Aihua Paper, Dupont paper, etc. . We can produce Chinese, English, French, German, Japanese, Arabic and special signs according to customer's requirements. According to customer requirements production

Hotline:0755-84833020
  • Description

1.It will adsorb up to 34%of its own weight in water vapour. This adsorption efficiency is approximately 30 greater than typical desiccant clays, making silica gel the preferred choice where weight or efficiency are important factors.
2. It has an almost indefinite shelf life if stored in airtight conditions.
3. It can be regenerated and reused if required. Gently heating silica gel will drive off the adsorbed moisture
and leave it ready for reuse.
4. It is a very inert material, it will not normally attack or corrode other materials and with the exception of
strong alkalis and hydrofluoric acid is itself resistant to attack.
5. It is non-flammable.
6. It is most frequently and conveniently used packed in a breathable sachet or bag. These are available in a wide range of sizes suitable for use with a wide range of applications.Packing detail of Silica gel desiccant:
Weight: From 0.5G to 2000G
Package: Composite paper, cotton paper, non woven fabric , grid paper, opp bag, aihua paper, tyvek paper ,etc.
Printing version: English, Spanish, French, Japanese, Korean, etc.
Outer package: Cartons or drums.

Application:Applied to package of shoes,garment,furniture,Military Use,Container,Electronic products,leather-wear,art ware,gift box, Jewel box,tea leaf box etc.


Previous:Calcium chloride desiccant
Next:2g of silicone Du Bangzhi

成年片黄网站色情大全| 6080yyy午夜理论aa片| 人色偷偷色av噜噜狠狠99| 精品人妻少妇嫩草av无码专区| 韩国精品无码少妇在线观看| 免费AV网站| 四十路の五十路熟女豊満| 女学生sm开腿调教娇喘视频 | 久久69国产精品久久69软件| 亚洲a片成人无码av| 中文成人无字幕乱码精品区| 中国男同gay片| 老师的粉嫩小又紧水又多a片| 熟妇人妻videos| 久久久久噜噜噜亚洲熟女综合| 老师在办公室里给我开除了| 亚洲xxxx做受欧美| 夜夜嗨av一区二区三区| mm131亚洲精品久久安然| 精品国产一区二区三区av| 欧美巨鞭大战丰满少妇| 宿舍玩弄六个女同学小说| 成年片黄网站色情大全| 亚洲国产精品日韩专区av| 男女高潮又爽又黄又无遮挡| 国产97人人超碰CAOPROM| 精品人妻一区二区三区浪潮在线| 无码人妻精品一区二区三区66| 亚洲国产精品无码久久一区二区| 性一交一乱一交a片久久四色| 正在播放老肥熟妇露脸| 无码日韩精品一区二区人妻| 免费视频完整版软件下载| 少妇扒开双腿让我看个够| AV国产天美传媒性色AV| 无码AV中文一区二区三区桃花岛 | 散装肉脯(h)海棠书屋| 人妻互换一二三区激情视频| 中国杭州少妇xxxx做受| 欧美人与动人物牲交免费观看| 无码综合天天久久综合网色吧影院|