Water treatment chemical

Based on slight-phosphate composite formula, CPE4000 is a kind of eco-friendly copolymer antiscale for RO membrane system.

                                       CPE4000 High-density standard membrane antiscale

 

1, Description

Based on slight-phosphate composite formula, CPE4000 is a kind of eco-friendly copolymer antiscale for RO membrane system, effective and efficient to prevent the inorganic salt to settle on the film surface. As a composite antiscale containing organic acid, CPE4000 is compatible with most RO membrane, especially suitable to treat the normal groundwater, reuse water with higher chemical adding system. Even if the practical input is several times higher than standard input, the system won’t form the fouling. 

2, Technical Specification

Item	CPE4000
Appearance	yellow brown liquid
Specific gravity (20°C)	1.40±0.05g/ cm3
PH(1% solution)	1.5~2.5
Odor	Slight

3, Features

CPE4000 can treat the precipitation of CaCO3 , CaSO4 , SrSO4 , BaSO4 , CaF2 , SiO2 

CP118 is effective normally in LSI<2.8

CPE4000 is available to treat drinking water, applied ANSL/NSF60 Standard.

CPe4000 is suitable to use in the membrane system produced by most leading manufactory such as: Dow. Filmtec , GE , Hydranautics , TORAY, etc.

4, Operation Instruction

CPe4000 is corrosive because of the existence of organic acid. So please use the anticorrosive equipment to operate, such as 316L stainless steel container or PVC, PE container. It is recommended to input CP118 ahead of safety filtering equipment.

Diluting:    T<30°C    10%max

                 T=30-35°C  25%max

                 T>35°C    50%max

Please use Ochem Professional software to calculate the input ratio according to the practical water situation.

Freezing point of CPE4000: <0°C

5, Package

25kgs/barrel, packed in blue polyethylene plastic barrel.

6, Storage

Room temperature in 25°C is recommended. Please keep it in cool and dry place, its quality guarantee is 12 months. Please use up as quickly as possible after opening the package.

7, Caution

Please put on the gas mask and protective gloves in the whole operation.

It is recommended to use CPE4000 together with the Ochem flocculants TM series. Incompatible flocculants may react with CPE4000 to damage the membrane seriously.

If the situation is unclear and uncertain, welcome to consult our technician.

Please refer to Ochem MSDS for the more information about the safety, medical emergency disposal and transportation 

Water treatment chemical