THASD-200 Antiscalant and Dispersant

THASD-200 Antiscalant and Dispersant for RO Membrane

NANJING FINECHEM HOLDING CO., LTD

Specifications

Item	11 times concentrated solution
Appearance	Clear transparent liquid
pH (1% water solution)	2.5±0.5
Density (20℃)g/cm3	1.20±0.05

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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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 THASD-200?
THASD-200 is a high-efficiency scale inhibitor, suitable for reverse osmosis (RO) systems, nanofiltration (NF) and ultrafiltration (UF) systems, which can prevent fouling on the membrane surface and improve water production and water quality to educe operating costs.

The properties of THASD-200?
(1) The original antiscalant for reverse osmosis membrane is 11 times super concentrated solution, saving 90% of transportation cost and storage space.
(2) It can efficiently control membrane fouling and prevent reverse osmosis membrane fouling caused by various inorganic salt scales, metal scales, colloids and some organic substances.
(3) it will not agglomerate with iron-aluminum oxides and silicon compounds to form insoluble matter.
(4) It is particularly effective in controlling iron, aluminum and heavy metal pollutants, (5) No phosphate or phosphorus-containing ingredients.
(6) It can be used for reverse osmosis CA and TFC membranes, nanofiltration membranes and ultrafiltration membranes.
(7) Excellent solubility and stability.
(8) Stable in extreme pH and temperature.
(9) Its unique molecular structure makes it very safe for the membrane. Even at high concentrations (equipment failure leads to overdosing), it will not cause any deposition, crystallization or adhesion on the membrane to cause fouling of the membrane.