国产女人18毛片水真多,国模冰莲自慰肥美胞极品人体图,国产av无码专区亚洲精品,大地资源在线观看免费下载

 
Location:Home >>Product >>Finished product

Reverse osmosis scale inhibitor

Update time:2021/09/29 16:28:09  ???View:  
1. Performance and usage
Reverse osmosis scale inhibitor and dispersant 0100 is a high-efficiency scale inhibitor, suitable for reverse osmosis (RO) systems and nanofiltration (NF) and ultrafiltration (UF) systems. It can prevent scaling on the membrane surface and improve production. Water volume and quality of produced water reduce operating costs.
Features of this product:
(1) Effectively control inorganic fouling in a large concentration range, and the maximum allowable value of LSI is 2.8 without adding acid;
(2) Does not condense with iron and aluminum oxides and silicon compounds to form insoluble substances;
(3) It is particularly effective for controlling iron, aluminum and heavy metal pollutants, and the concentration of iron on the inlet side is allowed to reach 8.0mg/L;
(4) It can effectively inhibit the polymerization and deposition of silicon, and the concentration of Si02 on the concentrated water side can reach 290 mg/L;
(5) It can be used for reverse osmosis CA and TFC membranes, nanofiltration membranes and ultrafiltration membranes;
(6) Excellent solubility and stability;
(7) The pH of the feed water is effective in the range of 5-10.
2. How to use
The dosage of this product is calculated and determined based on the water quality analysis report and the reverse osmosis system. The general dosage is 3-5mg/L. Within the recommended dosage range, most of the following types of scaling can be controlled: calcium carbonate, calcium sulfate, barium sulfate, strontium sulfate, iron hydroxide, aluminum hydroxide and silicon.
Three, packaging
Packed in blue plastic bucket, 25KG per bucket.
Or packed in white plastic barrels, the standard solution is 5 gallons (20KG) per barrel. The concentrated solution is 5 gallons (27.55KG) per barrel, diluted 8 times and converted into 220.4KG standard solution.
Four. Security and Protection
This product is weakly acidic, pay attention to labor protection during operation, avoid contact with skin, eyes, etc., rinse with plenty of water after contact.
------分隔線----------------------------

Service Hotline:

You only need a phone call, we will serve you attentively

Consult now
Copyright © Shandong Zhengji Chemical Co., Ltd.  All Rights Reserved   Case Number :魯ICP備20007847號(hào)-4 chemBlink Premium Supplier
久久尤物AV天堂日日综合| 亚洲精品国产情侣av在线| 精品久久久无码中文字幕| 日本乱码卡一卡二新区网站| 国产99久久亚洲综合精品| 亚洲日韩成人AV无码网站| 亚洲成熟丰满熟妇高潮xxxxx| 久久婷婷久久一区二区三区| 秋霞在线高清观看视频| 中文字幕被公侵犯的漂亮人妻| 日本成本人片免费高清| 亚洲av无码xxx麻豆艾秋| 换着玩人妻中文字幕| 成全动漫视频观看免费动漫| 精品无码国产自产拍在线观看| 老外和中国女人毛片免费视频| 亚洲色成人网站WWW永久| 亚洲精品午夜无码电影网| 亚洲欧美日本久久综合网站点击| 成人毛片100免费观看| 久久国产精品久久精品国产| 亚洲一区二区无码偷拍| 国产成人欧美日本在线观看| 色欲麻豆国产福利精品| 亚洲精品乱码久久久久66| 国产精品欧美一区二区三区不卡| 日韩免费无码一区二区视频| 全黄性性激高免费视频| 久久精品男人的天堂AV| 人妻在厨房被色诱 中文字幕| 精品多毛少妇人妻AV免费久久| 韩国无码一区二区三区免费视频| 国产成人手机高清在线观看网站| 被黑人猛烈30分钟视频| 少妇被又大又粗猛烈进出视频| 放荡的丰满少妇中文字幕| 被黑人伦流澡到高潮HNP动漫| 日韩毛片免费无码无毒视频观看| 免费看女人与公拘交酡过程| 亚洲精品92内射| 国产情侣一区二区|