LJ D113
LIJI TECH ™ D113 is weak acid cation exchange resin, it is the water treatment material for industrial water, household water, water purifiers, water softener, and other applications. We have industrial grade D113 and Food grade D113FG for your choosing.
Production Application
Water softening
Preparation of pure water
Wet metallurgy
Precautions
Resin should be wet state preservation. The best temperature is above 0℃. Resin should be put into a closed space or add in salt water of 5% or above if not used for a long time.Should be anti-freezing during transportation. Do not place heavy objects on the resin in case being crashed.
Generally requires alkali- water - acid - water flow path for processing. Strict requirement needs three circulation before coming to final ion kenel.
Need to consider different transformation expansion rate to set aside enough space to prevent resin overflow and ensure the appropriate liquid level height; Column diameter ratio should be within a reasonable range and avoid bias current; Use wet packed column or back-flushing to wash away bubbles inside resin layer.
Before liquid going into the resin column, steps as flocculation, filtration, or sand-filtration should be taken so that it doesn’t jam resin pore with suspended solids .
Resin inside the column that hasn’t been used for a long time should be storaged outside of the column after washing, or adding salt water in the salt resistant medium while keeping liquid level not dehydrated with usual backwashing to loosen resin in case of agglomeration.
Professional Laboratory.
SHead of R&D team who is an expert in resin technology as well as structure and performance of resin products. Leading to design and produce special resins based on clients' needs to help solve different kinds of problems.
•LIJI Tech is a professional Ion exchange resin manufacture in China
•Succeeding technology started studying resin from 1956
•New plant joined Resin manufacturing industry with 500 million RMB investment in 2015
• Locating at Weixian, Hebei, China•269 acres
•6 Factories: Cation resin plant, Anion resin plant,
GMP plant, semi plant,
Absorption resin, Nuclear resin.
1. OEM Manufacturing welcome: Product, Package...
2. Sample order
3. We will reply you for your inquiry in 24 hours.
4. When you got the goods, test them, and give me a feedback.If you have any questions about the problem, contact with us, we will offer the solve way for you.
1. How do I know the quality will be acceptable?
A. We have our own inspection system according to corporate standards, which is stricter than national standards. And we will send you the COA document before the product shopped
B. We will provide you with a sample according to your will so you will be able to see and test the quality of the product before deciding to place the order.
2. Can we ask samples to check before bulk quantity?
Of course, we can send samples. Most samples are free, but sometimes we will take small sample fees. You can send us your account number such as DHL or TNT if you have so you can pay for air freight to your carrier company directly. If not, we can received it by West Union or PayPal.
3. More reasons to choose us?
A. We have our own factory, so the price can be competitive with high quality
B. We help our customer solve problems and concerns while thinking in customer’s shoes
C. Low MOQ and quick deliveryD. Samples are accepted