TH-260 Acid Detergent

TH-260 Acid Detergent for RO Membrane

NANJING FINECHEM HOLDING CO., LTD

Specifications

Item	Index
Appearance	Colorless to pale yellow transparent liquid
pH , (1% water solution)	2.0-3.0
Density (20℃)g/cm3	1.05min
Storage temperature	Not lower than -10℃

Packing & Storage

Packing	200L plastic drum,IBC(1000L),customers’ requirement.
Storage	20℃, 2 years.
Shipping	Room temperature in China; may vary elsewhere

Free Quote

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We will respond to you as soon as possible.

Tel: 0086 25 52397805

Email: info@nj-finechem.com

General Information

Chemical & Physical Properties

Safety Information

Synthetic Route

Common Names	N/A
Structure	N/A
CAS　No.	N/A	Boiling Point (℃)	N/A
Molecular Weight	N/A	Melting Point (℃)	N/A
Appearance	N/A	Vapor Specific Gravity	N/A
HS Code	N/A	Flash Point (℃)	N/A
Solubility	N/A	Autoignition Temperature (℃)	N/A

	SYMPTOMS	PREVENTION	FIRST AID
Safety Phrases		N/A
RIDADR		N/A
WGK Germany		N/A
Packaging Group		N/A
Hazard Class		N/A
Inhalation	Cough. Sore throat.	Use local exhaust or breathing protection.	Fresh air, rest.
Skin	Redness. Burning sensation. Itching.	Protective gloves.	Remove contaminated clothes. Rinse and then wash skin with water and soap.
Eyes	Redness. Pain.	Wear safety goggles.	First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention.
Ingestion	Abdominal pain. Nausea. Vomiting.	Do not eat, drink, or smoke during work. Wash hands before eating.	Rinse mouth. Induce vomiting (ONLY IN CONSCIOUS PERSONS!). Refer for medical attention.

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Frequently Asked Questions

What is properties of TH-260 Acid Detergent for RO Membrane?
(1) It is suitable for all brands of aromatic polyamide membranes.
(2) It is a low foam formula.
(3) Adjust the pH of the diluent of this product to keep it at 2.0-3.0.
(4) It is a liquid medicine, which can shorten the mixing time.
(5) This product can be used repeatedly.
TH-260 is a low pH liquid formulation for the removal of metal hydroxides, calcium carbonate and other types of scaling.

The usage?
(1) Check and clean the water tank, pipeline and filter, and install a new filter element if necessary.
(2) Pour an appropriate amount of reverse osmosis product water into the cleaning tank.
(3) Add the calculated dosing amount slowly, circulate the mixed lotion with a clean water pump, and measure the pH between 2.0-3.0.
(4) Circular cleaning, measure the pH every 5-20 minutes, when the pH rises above 4, add a certain amount of cleaning agent or acid. Until the pH no longer continues to rise, it means that the cleaning is over.
(5) If the pollution is serious, sometimes it is necessary to completely drain the first batch of cleaning solution to prevent the re-deposition of pollutants, and then remake the cleaning solution.
(6) During the cycle, pay attention to the temperature rise and do not exceed the specified temperature.
The usual dilution ratio is 10% of the entire cleaning solution.