HL-302 compositecopper slow erosion agent
Properties:
Thisproduct is a new type of copper -etching agent studied and developed by ourcompany. Compared with BTA copper cavitation, it has the followingcharacteristics: better corrosion performance; better solubility with organicpheasant That is, in the same chlorine environment, the corrosion performanceof this product is greatly better than other copper erosion agents.
Specification:
Items | Index |
Exterior | Yellow or yellow -brown liquid |
Azole content (with C7H6NHN: N: N), %, ≥ | 10.0 |
pH(1%water solution) ,≥ | 10.0 |
Remarks: This quality indicator is only for reference, and the specific indicators are subject to the contract.
Usage:
Correspondencesused for copper and copper alloy, nickel, manganese and other materials. Incycle cooling water, such as polyphosphate, molybdenum acid, silicate nitrite,organic anticuroate (ATMP, EDTMP, HEDP) and organic radonate. Can improve thecorrosion effect of the water stabilizer formula. BTA can also be formulas suchas a variety of stuffed dispersing agents, such as polypholic acid, piclinclustering, polymar acid, and acrylic symbol, especially in a closedcirculating cooling water system.
TheHL-302 composite copper sympathetic agent has a good corrosion of the coppermaterial of the circulating cooling water system, and the amount in thecirculating water is 10-50 mg/L. In the circulating cooling water system, itcan be used in conjunction with a variety of dirt and sterilizers.
Packaging and storage:
plasticbucket packaging, 25ibc or 200ibc per barrel.
Safety protection:
HL-302is an alkaline pharmaceutical, wearing acid-alkali gloves. Wear chemical safetyprotection glasses. Putting from poison -anti -infiltration work clothes.Essence Smoking is strictly prohibited at the work site. After work, take ashower. Regular physical examination.
