What should I do if problems occur during the use of L-62 Poloxamer? How to obtain technical support?

When encountering problems with L-62 Poloxamer, first take emergency measures according to the product Safety Data Sheet (SDS) based on the type of problem, and contact the Guoli Chemical technical team for professional support.

Common usage issues and troubleshooting directions

As a polyether nonionic surfactant, L-62 Poloxamer may encounter problems in practical applications typically concentrated in the following aspects: Unsatisfactory emulsification effect - it is recommended to check whether the HLB value matches the target system, whether the feeding sequence is correct, and whether the system pH and temperature are within the applicable range; Abnormally high foam - check whether it is caused by synergistic foaming effects when compounded with other high-foam surfactants, or whether there are alkaline saponifying substances in the system; Cloudiness or stratification at low temperatures is a normal physical phenomenon - this product is a clear liquid at room temperature, and may become more viscous or slightly cloudy at low temperatures. It usually returns to normal when warmed to room temperature and does not affect performance.

In case of eye contact during operation, immediately open the eyelids and rinse continuously with clean water at room temperature for at least 15 minutes, and seek medical attention immediately; for skin contact, rinse with plenty of water and mild soap for at least 15 minutes. The product has very low acute oral toxicity (LD₅₀ rat > 5,000 mg/kg), but ingestion should still be avoided.

Technical parameters

Application recommendations

To ensure usage effectiveness, it is recommended:

• Batch verification: When using for the first time or changing batches, first conduct small-scale tests to verify compatibility with the system before scaling up production.
• Storage conditions: Store in a cool, dry place at 5~30°C, keep the container tightly sealed, and keep away from strong oxidizing agents. Viscosity changes due to low temperature are normal; warming restores fluidity.
• Operational protection: Wear safety goggles and protective gloves, and maintain good ventilation in the workplace.
• Compounding suggestions: If compounding with other surfactants or additives, it is recommended to conduct compatibility tests first to avoid performance degradation due to ionic conflicts or competitive adsorption.

How to obtain technical support from Guoli Chemical

Haian County Guoli Chemical Co., Ltd. provides comprehensive pre-sales, in-sales, and after-sales technical services for all products. You can obtain professional support through the following methods:

• Technical consultation hotline: Call Guoli Chemical's official customer service, provide the product name (L-62 Poloxamer), batch number, and a detailed description of the issue, and technical staff will provide a targeted solution.
• Sample testing service: If product quality is suspected, return a retained sample to the company for physicochemical index retesting, including analysis of key parameters such as hydroxyl value, cloud point, and emulsifying power.
• Formulation optimization support: If you encounter formulation matching difficulties in specific applications (such as dishwasher rinse aids, pesticide emulsification, metalworking fluids, etc.), the Guoli Chemical application technology team can provide formulation optimization suggestions and compatible solutions.
• Technical document acquisition: Obtain complete technical documents such as Safety Data Sheets (SDS), Technical Data Sheets (TDS), and application guides from the company.
• On-site service: For major usage issues, technical personnel can be arranged for on-site investigation and guidance.

Note: For specific contact information (phone, email, etc.), please visit the official website of Haian County Guoli Chemical Co., Ltd. or refer to the accompanying factory documents for the latest information. No direct contact information data is available in this product database.