Company Profile
BASTONE is a R&D oriented chemical group company integrating extensive research & development and manufacturing capacity. Headquartered in Hangzhou Economic Development Zone, BASTONE has 4 production sites, 1 R&D center. Benefited from talented chemists and technicians, BASTONE has established distinctive and diversified portfolio in different industry areas
BASTONE Plastic division produces plasticizers & additives, and supplies PVC resin. Our plasticizers (DOP, DOTP, DINP, DOA, TOTM and others) are widely used in packaging film, pipes, wire and cable, vinyl flooring, wallpapers, paint, rubber products and other fields.
Via our business platform” Zhejiang Bastone Technology Co., Ltd”, We are delivering our products and also our values” Solid commitment to high quality and sustainable supply” to our partners.
Guangzhou&Shandong&ZJ
Location of Production sites
300000mt
Capacity
ISO9001&140011
Certification
155000m2
Production Area
Factory and Activities
News and Events
How to Set Curing Temperature and Time for DOTP Plastisols
Rheology testing shows a 15.5C fusion temperature spread between fast-solvating and slow-solvating plasticizers. DOTP sits firmly on the slow end…
How Plasticizer Concentration Affects PVC Leather Flexibility
The formulation ratio I recommend for most PVC artificial leather falls between 50 and 80 phr of primary plasticizer —…
DOP Compatibility with Each PVC Heat Stabilizer Class
DOP datasheets routinely claim “good heat stability.” That claim omits the most critical variable: the stabilizer system paired with it.…
How to Formulate Low-Cost Extrusion Foamed PVC Sheets
When was the last time you recalculated your stabilizer loading specifically for foam extrusion — or are you still running…
How Calcium Carbonate Filler Affects DOP Dosage in PVC
“I bumped the CaCO3 from 20 to 40 phr and the compound came out stiff as a board — same…
How to Formulate PVC with DOTP for Flexible Tubing
Copying a DOTP wire insulation recipe into a tubing run is one of the fastest ways to fail an extraction…