LD-308 is a high-efficiency liquid scale inhibitor formula, which can strongly prevent the precipitation of carbonate, sulfate, especially silicon and other solid particles or
LD-308 is a high-efficiency liquid scale inhibitor formula, which can strongly prevent the precipitation of carbonate, sulfate, especially silicon and other solid particles or precipitates. After using this scale inhibitor, the cleaning cycle of the system can be extended and the membrane life can be prolonged. Extend and reduce costs.
Compatible with reverse osmosis biocides and pretreatment PAC/PFS flocculants (except polyquaternium/guanidine/cationic PAM).
Concentrate side LSI can reach 3.0.
SiO2 on the concentrated water side can reach more than 500ppm
The pH value of feed water is effective in the range of 6 to 11.
Feed water iron ions can reach up to 0.8mg/l or more
Appearance: light yellow transparent liquid
pH (1% aqueous solution): 2-5
Flash point: non-flammable
Note: This technical index is a conventional physical and chemical index, not as the final supply acceptance standard.
How to use
The dosing position of LD-308 is generally before the precision filter, and the typical dosage is 3-6mg/L, which depends on the customer's water quality and the operation of RO equipment.
1. Dilute with RO osmotic water.
2. Reconstitute the antiscalant solution every 3-5 days.
3. Before refilling the solution, check the storage container for the daily dosage of the antiscalant. If necessary, rinse this storage container prior to addition.
4. Usually a dilution ratio of up to 10 times is used. If a dilution ratio higher than 10 times is required, special
5. Pay attention to the state (cleanliness) of the storage container of the antiscalant, and reconstitute the solution every 1-3 days.
Please consult the product representative of Ludong chem for specific usage and dosage. The technical service engineer will recommend a usage plan suitable for your purpose.
packaging and storage
20L/25L plastic drum or according to customer requirements.
Store in the dark, the shelf life is two years.
Safety and Protection
This product is irritating to the skin to a certain extent, and protective equipment should be worn during use to prevent splashing on the eyes or skin. If splashed on eyes or skin, wash immediately with water.
Note: The diluted solution should be used as soon as possible to achieve the best scale inhibition effect.
This product is compatible with all Ludong chem flocculants. Incompatible antiscalants/dispersants and flocculants can cause coagulation reactions, resulting in severe membrane fouling.