Good Quality with Low Price Phosphino-Carboxylic Acid PCA CAS#71050-62-9

• CAS No.: 6419-19-8
• Formula: C3h12no9p3
• EINECS: 229-146-5
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: 71050-62-9
• Acid-Base Property: Neutral Surface Disposal Agent
• Certification: WQA
• Environmental Protection: Yes
• Color: White
• Appearance: Liquid
• Type: Sewage Treatment Chemicals
• Also Named: PCA
• Transport Package: 200kgs /Drum
• Specification: purity: 50 %
• Trademark: Lonwin
• Origin: Made in China
• HS Code: 2931901990
• Production Capacity: 2400mt Per Year

Product Description

	TECHNICAL DETAILS SPECIFICATION

TECHNICAL DATA SHEET

Product Name:      Phosphino carboxylic acid

Identification
Synonyms              Copolymer of phono and carboxylic acid; PCA
CAS Number           71050-62-9
EINECS/ELINCS    Non-listed

Properties
Appearance            Yellow clear viscous liquid
Solubility                Miscible in water 
Stability                   Stable under ordinary conditions

Specification

Item	Specification
Appearance	Yellow clear viscous liquid
Solid Content	50.0% min
Total phosphor (asPO4^3-)	0.8% min
pH Value (origin solution)	3.5-4.5
Density( 20°C)	1.20-1.24g/cm^3

Application
PCA has good dispersion property for scale of calcium carbonate and calcium phosphate in circulating cool water system . It has good scale inhibition for barium sulfate , strontium sulfate and silica scale . PCA has advantages in wide range of water quality , chemical stability , strong chlorine tolerance , etc. PCA can be used as scale and corrosion inhibitor in circulating cool water system and oilfield refill water system. When used alone , the dosage of 5-20mg/L is preferred. It can also be used together with organophosphines , copolymer , zinc salt or BTA.

Packing and Storage
Packing: In 250kgs net plastic drum. 
Storage:   Keep tightly closed.

Safety Information
Non-hazardous for air, sea and road freight.
Detailed safety information is contained in each Material Safety Data Sheet, which can be obtained from our company. Please contact us .