Frequently Asked Questions

No single plasticizer is suitable for every flexible PVC formulation. DOP, DINP, DOTP, DPHP, DOA, and TOTM can be selected for different applications based on flexibility, heat resistance, low-temperature performance, migration resistance, volatility, and cost.

We can provide different quotation terms, including EXW, FOB, CFR, and CIF, based on the product, purchase quantity, destination port, and buyer requirements.

DINP is suitable for general flexible PVC products; DPHP has a higher molecular weight, lower volatility, and better heat and aging resistance, making it more suitable for demanding applications such as wire and cable and outdoor PVC.

Yes. We have extensive international export and transportation experience for plasticizers, understand transportation requirements across different markets, and provide support for export document preparation, packaging arrangements, and logistics coordination to ensure safe and efficient delivery to customers worldwide.

Henan GO Biotech Co., Ltd. supplies mainstream plasticizers including DOP, DOTP, DINP, DPHP, DOA, TOTM, DEHCH, TBC, ATBC and ESBO, with suitable grades for different material systems, industrial applications and environmental compliance requirements.

To improve PVC weather resistance, select migration-resistant, high-temperature-resistant plasticizers and use them together with stabilizers, antioxidants, and other additives. For outdoor or long-term exposure applications, environmentally friendly options such as DOTP and TOTM are recommended.

PVC artificial leather commonly uses DOP, DINP, and DOTP plasticizers. The choice depends on flexibility, abrasion resistance, and migration resistance requirements. For processing performance and cost, conventional plasticizers may be preferred; for environmental performance and low migration, eco-friendly options such as DOTP can be considered.

Henan GO Biotech supports small-batch sample purchases, helping customers verify product performance and application compatibility before placing formal orders. Products are commonly supplied in standard drum packaging with various specifications, and suitable packaging solutions can be provided according to product characteristics and transportation requirements.

Yes. After ordering, Henan GO Biotech can provide complete factory quality inspection reports, compliance certifications, and other supporting documents to facilitate procurement acceptance, internal approval, and compliance filing.

Children's toys should prioritize low-toxicity, environmentally friendly plasticizers such as DOTP, ATBC, DOA, and TOTM, while ensuring compliance with toy safety and migration limit requirements to prevent harmful substance migration.

DEHCH is a non-phthalate plasticizer with low migration, low odor, and strong safety and regulatory performance. It is suitable for flexible PVC applications with high environmental and stability requirements.

EFAME has a relatively low molecular weight, making it more prone to migration, volatilization, or exudation under high loading levels or prolonged high-temperature use, especially in highly filled PVC and low-polarity systems. In practical applications, the dosage is usually controlled and EFAME is blended with TOTM, DOTP, polyester plasticizers, or stabilizers to balance flexibility, processability, and durability.