SHELKA CHEM INDUSTRY

We are one of the distinguished manufacturers, exporters and suppliers of Water Treatment Chemicals and Water Treatment Plants.
+91-9990857031, +91-9810737117, +91-011-41052902 info@shelkachem.com

Reverse Osmosis Chemical

R.O. ANTISCALANT

R.O. ANTISCALANT
Product Gange:
SHELKA is a range of specific Antiscalants for Reverse Osmosis Membrane effective in controlling deposition of inorganic scales.
By keeping track with our competitors, we are engaged in offering a wide gamut of RO Antiscalant Chemical. The offered RO antiscalant is accurately processed by top grade ingredients and cutting edge methodology under the observation of market experts. This RO antiscalant is examined by experts of industry for assuring its quality. Furthermore, our offered RO antiscalant is available at pocket friendly rates to our customers.

SHELKA 35 SHELKA 54 SHELKA 99
Low pH Antiscalant High pH Antiscalant High silica inhibition Antiscalant

Specification

SHELKA 35 SHELKA 54 SHELKA 99
PH (as such) 3.5 to 4.5 9.5 to 10.5 3.5 to 4.5
Appearance Pale Yellow Liquid Pale Yellow Liquid Pale Yellow Liquid
Solid Content 33 to 34 w/w 33 to 34% w/w 33 to 34 w/w
Specific Gravity 1.17 to 1.23 1.17 to 1.23 1.17 to 1.23
Contents functional phosphino carboxylic acid functional phosphino carboxylic acid
with special silica dispersants

Packing :
SHELKA Antiscalants are available in 35 Kg and 50 kg HDPE containers


CONTACT US

RO MEMBRANE CLEANERS

RO MEMBRANE CLEANERS
Grades Offered:

SHELKA 42 SHELKA 24
Low pH Antiscalant High pH Antiscalant
SHELKA 42 SHELKA 24
PH (as such) 4.0 to 5.0 8.5 to 9.5
Appearance Transparent Liquid Transparent Liquid
Specific Gravity 1.02 to 1.05 1.02 to 1.05
Contents Organic acid and polymer Organic Alkali & polymer

Salient Features:
• Purity is more than 95 %.
• Effective in removing organic as well as inorganic scales as content of the polymers Concentrated solution


CONTACT US

RO ANTISCALANT BALLS

RO ANTISCALANT BALLS
Features:
• High purity product – synthetic grade
• contain a metal corrosion inhibitor which might adversely affect membrane performance.

OUR ANTISCALANT BALLS protect membrane of RO systems and ensures long life of
membranes.

Purity 77 % minimum
Water Insoluble 0.09 % max.
Heavy Metals 0-11 ppm at max.
Arsenic 0-5% at max.
pH Value 3.5 – 4.0
Fluoride 0-40 ppm at max.
Iron Content 0-42 ppm at max.
Average Weight 10 +/- 0.5 gm per every antiscalant ball.
Average Dissolution 0.03 – 0.05 g in a day

SHELKA 564: Sequestering Agent

SHELKA 564 is an organo phosphonate with multifunctional properties like sequestration, deflocculation, threshold inhibition and hydrolytic stability, as a single active ingredient. Because of the combination of these properties SHELKA-564 has a wide range of applications. One of the most important applications is in textile as
in textile

SHELKA 564: Sequestering Agent
Shelka 564 is an organo phosphonate with multifunctional properties like deflocculation, hydrolytic stability, sequestration as a single active ingredient. Because of the combination of these properties Shelka 564 is effective Sequestering Agent.


CONTACT US

RO DESCALING

RO DESCALING
SHELKA RO Cleaner is low foaming cleaning solution specially formulated to remove organic fouling, Colloidal silica, Clay, color & Bacterial slime from thin film composite membranes.
Our RO Cleaner is well formulated buffered solution which prevents the pH limits of a membrane being exceeded in the event of misapplication.
SHELKA RO Cleaner is not advised to be used on cellulose acetate membranes, as irreversible damage can occur.


CONTACT US