JG-702 Membrane special scale and dispersant

JG-702 This product is an efficient scale inhibitor and dispersant, which is used to control the membrane pollution caused by the deposition of carbonate, phosphate and iron oxide in the membrane separation system. It can extend the membrane cleaning cycle and service life, and reduce the membrane replacement frequency and operating costs. It is suitable for RO membrane system where calcium carbonate, calcium phosphate, barium sulfate, high calcium ion capacity and high iron ion coexist.
Product Features
● Suitable for all reverse osmosis membrane, it can also be used for nanofiltration (NF) and ultrafiltration (UF) systems
● Drinking water qualification certification, can be used in drinking pure water manufacturing system
● Excellent solubility and stability
● Liquid products, good water solubility, good compatibility with other agents, easy to use
● Suitable for water supply pH range 5 to 10
● For control iron, aluminum and heavy metal ions, the water side iron ions 10 mg / L
● It has good scale resistance and dispersion performance for carbonate scale, phosphate scale and iron oxide precipitation, and avoids inorganic salt scale deposition on the membrane surface. The maximum allowable value of LSI is 2.6
● The deposition of silicon can be effectively controlled to allowing the concentrated water side SiO2 of 240 mg / L
● It also has good dispersion properties for biological clay mud and small solid particles

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Product Description

Physicochemical Indexes

Appearance	Colorless to yellow liquid
PH (1% aqueous solution)	2.0±1.0
Density (20℃) g/cm³ ≥	1.25±0.2

Usage and dosage: Add directly or diluted. According to the full analysis of water quality and the reverse osmosis system, it is recommended to add 2 ~ 5 mg/L, and continuously add to the reverse osmosis device with a diaphragm metering pump. Anhui Jinggao company service personnel will provide the best treatment plan according to the specific situation of the system.

Acceleration rate of the metering pump (L/h)

V=	Q×B
	1000×ρ

In the formula:

V —— Metering pump acceleration (L/h)

Q —— RO feed water flow rate (T/h)

B —— dodose (g/T)

ρ—— Density of scale inhibitor (g/cm³)

Packaging and storage: This product is packaged in plastic buckets with a net weight of 25 kg (special packaging specifications will be agreed separately). Store in a ventilated, dry place for two years

Safety precautions: The product is an acidic solution to avoid direct contact with the eyes and skin. If accidentally sticky splash, immediately rinse with a lot of water.