Packaging Detail:	25kg net plastic woven bag,lined with PE bag. Each 20ft container is able to load 20mt.
Delivery Detail	Within 15 days after receiving original L/C or TT 50% in advance;

PAFC developed and manufactured by our company is totally conformed with Health Supervision and Administration Procedure for Drinking Water through the test of Henan Provincial Health Bureau. Issued by Manufacturing License of Domestic Products Related to Health and Safety of Drinking Water ,and its standard was approved by Henan province technical supervision office.

This product, developed on the basis of indepth research of hydrolyze and coagulating mechanism of polyaluminium, indianred, aluminium and iron salt, collect advantages of aluminium salt and iron salt ,can greatly improve the shapes of aluminiumion and iron ion and increase polymerization degree through introducing polyvalence anion, sulfate ion.;

Its coagulating effect behaves as reduction of remaining turbidity and colority, quick shaping of flocculating body, good adsorbility, superiors filter dehydration performance of mud reside . For high turbidity water and low temperature and low turbidity water disposal. Its treatment effect is better than that of alum, polyaluminium chloride, poly ferric sulfate and ferric chloride, among which, its treatment effect to low temperature an low turbidity water, may be free from alkali auxiliary or other coagulating aid, is especially obvious. It shows distinguished effect compared with other coagulant.

 

 

 

EXPLANATION OF PAFC's COLOR:

Pure PAC solution is colorless/transparent and its solid form is white,nevertheless, PAC solution that we often see is yellow to brown. The color degree is determined by the content of iron (Fe+3). As you know, Fe+3 is red and its content will cause the PAC to become white,light yellow or even brown. When there is lots of Fe+3,it becomes PAFC.

 

Although Iron affects PAC color,it will never affects the effect that PAC treats the water. On the contrary,Iron is also a flocculant,its existance helps the flocculation. Due to this matter,there is no requirement for Iron and its color. The color range is wide from white to brown. Thus when enterprises produce this chemical,they also don't set limit for iron content unless customers themselves clearly require the content (such as paper plants and other realm that have strict limit for it ).

 

The high or low content of iron or let's say the dark or light of PAC color is caused by raw materials. Though there is no change of technology,the raw materials like bauxite and calcium aluminate are all mineral production and their iron content is not stable. So with the same technology and procedure,iron content will not be the same each time we produce PAC products.

 

Besides,if you have strict requirements for the color,surely we could control the raw material and then its color.But if you use PAC for common water treatment,we suggest not to do this becoz special requirements will bring more cost.

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 Pls feel free to contact with me anytime if you have any enquiry,pls check our web,yours faithfully,tks.
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