GT-021A reverse osmosis membrane acid cleaning agent used in cleaning system fouling, microbial contamination and organic particles attached to the purpose is to improve the reverse osmosis membrane desalination rate, reduce the one or two section of the pressure difference, so as to extend the service life of the film. Low foam formulation, the pH value of the diluted liquid should be maintained at 3 + 0.5, the approval of the European Commission for environmental protection as a cleaning agent should be used in the production of drinking water in the reverse osmosis system, liquid chemicals, can shorten the mixing time.

[range] for aromatic polyamide reverse osmosis membrane, hollow fiber membrane, nanofiltration (NF) and ultrafiltration (UF) membrane.

[main ingredients] organic polymer

[sexual] colorless and transparent liquid

[type number] GT-021A

[H P] 3 + 0.5

[weight] 1.10 + 0.05

[use]

Dilution: the usual dilution ratio is the 2-4% (usually 1:50) of the whole cleaning system, the whole system includes a cleaning tank, a connecting pipe, a filter, a pressure vessel and a membrane.

[note]

1 check the cleaning tank, hose and security filter.

2 check and replace the new cleaning security filter.

3 by reverse osmosis through water or demineralized water injected into the cleaning tank, slow injection dosage calculation to the cleaning tank, cleaning pump

Mixed solution, heating the mixed solution to the highest temperature prescribed by the film manufacturer.

30 to 4 minutes in the direction of the water cycle. Wash flow shall be recommended by the membrane manufacturer or system supplier.

5 if the pollution is serious, please put the initial back fluid (volume is about 15% of the washing tank) to prevent the pollution to re attach to

Membrane surface.

6 for manual system, each segment should be cleaned separately to obtain the maximum effect, if the cleaning solution becomes turbid or pH value exceeds the recommended

In the range of values, the cleaning fluid should be drained and re - configured for cleaning the other sections.

7 in the system to put into operation before the best use of reverse osmosis through water rinse.

Note: ~ ~ this product should avoid direct contact with eyes, skin. Once in contact, rinse immediately with plenty of water, not delay. Manual operation should wear protective glasses and anti acid and alkali gloves. The company is only responsible for the quality of the product, due to other factors caused by improper results, will not be responsible for.

[packing capacity] 25 kg/ or by customer requirements

[duration] a year

[Methods] Please place a dry, cool place.

[production date] see seal or code

[manufacturers] Guangzhou Environmental Technology Co., Ltd.

[production] address the South District of Guangzhou city in Ginza square 408 Jin Sha Avenue

[words] 02039390160

[true] 02084956611