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Contact Us
- Contact Person : Ms. chen ceci
- Company Name : Langfang Development Zone Daming Chemical Co., Ltd.
- Tel : 86-316-6085568
- Address : Hebei,langfang,development zone
- Country/Region : China
Chemical Auxiliary Agent
Biocide for petroleum
Can be widely used as bactericide in oilfield, papermaking, leather, detergent and cosmetics and water treatment
Properties This product is mainly constituted by the 5 - chloro -2 - methyl -4 isothiazolin -3 - one <I> and 2 - methyl -4 - isothiazolin -3-one <II>, and...
Corrosion and scale inhibitor
suitable for the copper device systems
can be used in high pH, high alkalinity, high hardness water
Scale and Corrosion Inhibitor in Circulating Cooling Water System -- DM-8301Properties This product is our company new generation all-organic scale and corrosion inhibitor. It is...
retention&drainage aid (emulsion CPAM)
1.High one pass retention rate
2.Efficient content to 30%
PropertiesDM-502 retention and drainage agent is the cation polymer compound containing medium charge density. It can efficiently improve the retention rate and dehydration rate of paper machine and the paper evenness....
retention&drainage aid (powder CPAM)
1.Improve the dehydration rate
2.Significantly improve the retention rate of fiber, fine fiber and stuffing.
PropertiesDM-501 retention and drainage agent is the cation high polymer, white powder. It can efficiently improve the retention rate, dehydration rate, the paper evenness...
Cooling water corrosion and scale inhibitor
Good corrosion and scale inhibition effect on the high hardness cooling water (for example, H = 1000ppm, CaCO3 dollars), appli
Air-conditioning Cooling Water Corrosion Inhibitor -- DM-8303 PropertiesThis product is a new type of corrosion and scale inhibitors using organic...
PAM(polyacrylamide) for coating/paper
1. Improve the dehydration rate
2. Significantly improve the retention rate of fiber, fine fiber and stuffing.
Retention and Drainage Agent DM-501PropertiesDM-501 retention and drainage agent is the cation high polymer, white powder. It can efficientlyimprove the retention rate,...
biocide for pulp and papermaking
1. efficient under both neutral and alkaline conditions
2. efficient for anaerobic and aerobic bacteria
PropertiesDM-603 is the non-oxidizing bactericide, broad spectrum, and high-efficiency. It has good bactericidal effect in both neutral and alkaline conditions, and can...
Polyacrylamide powder
Improve the dehydration rate
Significantly improve the retention rate of fiber, fine fiber and stuffing.
PropertiesDM-501 retention and drainage agent is the cation high polymer, white powder. It can efficiently improve the retention rate, dehydration rate, the paper evenness and...
polyacrylamide paper retention agent
1.molecular weight:8-10million
2.solid content:>88%
3.degree of ion:35-40%
Paper retention and drainage agentPaper retention agent PDAE-I,PDAE-II,PADE-III etc.We invented them according to different paper types, which are separately for the writing culture paper,...
Pulp Biocide
1 Efficient for anaerobic and aerobic bacteria
2 Fast- fungicides
3 Efficient oxidizing atmosphere
4 Non-oxidizing bacteria
...
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