男人j桶进女人p无遮挡免费,国产精品白丝久久av网站,xxxx野外性xxxx黑人,性生交大片免费看l,九色九九九老阿姨,狠狠爱天天综合色欲网,人妻少妇伦在线无码专区视频,粉色视频在线观看高清免费完整
Welcome to Century Haiyang Environmental material co.,ltd

Product| About us| Sitemap

Color-changing silicone

position:HOME>PRODUCTS>Color-changing silicone

Cobalt-free Blue Silica Gel

Product name: Cobalt-free Blue Silica Gel
Product description: Cobalt-free blue silica gel is spherical or irregularly shaped particles with a blue appearance, its colour normally change from blue to fuchsia after fully absorbed moisture.
Product packaging: specifications. 0.5-1mm, 1-3mm, 2-5mm, 4-8mm. 25kg compound bag or 170kg drum. Bottled blue glue
Note: Packaging and specifications can be customized according to customer needs.

Details

Why do many industries need to use desiccant?
 
The effect of humidity

As we all know, the laboratory is the cradle of science and technology, and once all kinds of instruments in the laboratory become damp, it will have a non-negligible impact on the experimental data, and even make mistakes in scientific and technological experiments.

 
The effect of humidity

Food mildew is caused by moisture. Once mildew occurs, the produced mycotoxins, such as aflatoxin, etc., have carcinogenic effects; and the toxicity of different mycotoxins is different, which can cause liver and kidneys. The damage is also different.

 
The effect of humidity

Moisture of clothes not only makes it uncomfortable to wear on the body, but may also cause the human body to catch cold and catch a cold, and cause many inconveniences in life.

Product description
Cobalt-free blue silica gel is spherical or irregularly shaped particles with a blue appearance. Its main component is silica. The color changes with different humidity. It is blue when it is not damp, and gradually increases with the increase of its own absorption of water. It turns into rose red, in addition to having the properties of blue glue, it also has the advantages of not containing cobalt chloride, non-toxic and harmless.
Technical index
ProjectIndex
Adsorption capacity%RH=20% ≥8.0
RH=50% ≥20.0
Abrasion rate,% ≤10.0
Granularity qualification rate,% ≥90.0
Heating loss,% ≤2.0
Color changeRH=20% ≥blue
RH=50% ≥rose Red
Century Haiyang Advantage
Strong corporate strength
High-tech Equipment with high Quality Product

A high-quality management and technical development team equipped with advanced production equipment and production technology is maintained at home and abroad to supervise and manage the production order. Each product goes through a high standard quality control during the manufacture process.

More than 10 years of R&D and production experience
Focus on silica gel, desiccant, calcium chloride environmental protection desiccant

Century Haiyang offers multiple different types of desiccant in either bulk or pre-packaged form, such as indicating desiccant, custom made desiccant and food & pharmaceutical safe desiccant. Our Company is ISO9001certified and all of our products are complied with the requirements of the EU RoHs directive and REACH regulations.We currently export our products to many countries and regions, such as The United States, Germany, Argentine, Australia, etc.and have received unanimous praise from customers.

Layer by layer selection of excellent raw materials
Screened layer by layer to select excellent raw materials

The raw materials that are selected for use are environmentally friendly, healthy, harmless, and have excellent moisture absorption performance. Our relentless focus on quality control and performance guarantees a dependable first-class product in every delivery.

Sales service system
Protect all Customer’s Rights

Our expert staff can provide you the solutions you need to control moisture, prevent mildew, odor and corrosion.Century Haiyang promotes continuous improvement by means of feedback to our suppliers and by guaranteeing the integrity of our products. Equipped with a complete supervision system to ensure product quality. A professional transportation team is provided to ensure successful shipments.

Strong corporate strength
High-tech Equipment with high Quality Product

A high-quality management and technical development team equipped with advanced production equipment and production technology is maintained at home and abroad to supervise and manage the production order. Each product goes through a high standard quality control during the manufacture process.

More than 10 years of R&D and production experience
Focus on silica gel, desiccant, calcium chloride environmental protection desiccant

Century Haiyang offers multiple different types of desiccant in either bulk or pre-packaged form, such as indicating desiccant, custom made desiccant and food & pharmaceutical safe desiccant. Our Company is ISO9001certified and all of our products are complied with the requirements of the EU RoHs directive and REACH regulations.We currently export our products to many countries and regions, such as The United States, Germany, Argentine, Australia, etc.and have received unanimous praise from customers.

Layer by layer selection of excellent raw materials
Screened layer by layer to select excellent raw materials

The raw materials that are selected for use are environmentally friendly, healthy, harmless, and have excellent moisture absorption performance. Our relentless focus on quality control and performance guarantees a dependable first-class product in every delivery.

Sales service system
Protect all Customer’s Rights

Our expert staff can provide you the solutions you need to control moisture, prevent mildew, odor and corrosion.Century Haiyang promotes continuous improvement by means of feedback to our suppliers and by guaranteeing the integrity of our products. Equipped with a complete supervision system to ensure product quality. A professional transportation team is provided to ensure successful shipments.

Century Haiyang Environmental Material CO.,Ltd

SD:0532-55678107 / 18253217308(WeChat)

PD :0532-55678103 / 18253217309 (WeChat)

TD:0532-5567 8106 / 182 5321 7306(WeChat)

ADD:Huadong Rd No.866, Qingdao High Tech zone

Email:sales@shijihaiyang.com

website:www.game-2.cn

Century Haiyang Environmental Material CO.,Ltd

SD0532-55678107
18253217308(WeChat)

PD 0532-55678103
18253217309 (WeChat)

TD0532-5567 8106
182 5321 7306(WeChat)

ADDHuadong Rd No.866, Qingdao High Tech zone

Emailsales@shijihaiyang.com

websitewww.game-2.cn

If you have any questions, please leave a message to Century Haiyang

Copyright?Century Haiyang Environmental Material CO.,Ltd
case number:Lu ICP No. 2021008802
Website buildingEshine

Scan and contact us

Copyright?Century Haiyang Environmental Material CO.,Ltd

case number:Lu ICP No. 2021008802

Website buildingEshine

主站蜘蛛池模板: 播放灌醉水嫩大学生国内精品 | 国产仑乱无码内谢| 伊人伊成久久人综合网996| 武装少女在线观看高清完整版免费| 国产av一区二区三区天堂综合网| 就去干成人网| jαpαnesehd熟女熟妇伦| 国产成人精品一区二三区| 美女与野兽真人高清| 久久天天躁夜夜躁狠狠躁2022| 辣妹子影院电视剧免费播放| 亚洲天堂国产v| 午夜无码片在线观看影院| 丰满少妇高潮惨叫正在播放| 国产成a人亚洲精v品久久网| 最好看的mv中文字幕国语电影 | 久久久人人人婷婷色东京热| 被cao哭高h奶水体育生h| 国产盗摄xxxx视频xxxx| 亚洲一卡2卡3卡4卡+老狼| 无码av天堂一区二区三区| 我在厨房摸岳的乳hd在线观看| 熟妇人妻无码中文字幕老熟妇| 国产亚洲欧美日韩在线一区| 男女高潮又爽又黄又无遮挡| 国产成人精品日本亚洲网站| 快好爽射给我视频| 99精品国产在热久久| 久久天堂综合亚洲伊人hd| 午夜精品一区二区三区免费视频| 99精品电影一区二区免费看| 国产真实伦在线观看| 老师破女学生处特级毛ooo片| 色悠久久久久久久综合网 | 精品久久久bbbb人妻| 久久久久亚洲av成人网人人软件| 久久www免费人成精品| 8x8×拨牐拨牐永久免费视频| 最裸人体写真| av大片在线无码免费| 亚洲精品国产成人av|