
Sodium Thiocyanate Nascn Made in China Used for Concrete Accelerator 540-72-7. High Purity Grade: Purity ranges from 98% to 99% with water insolubles max 0.05%. Fast Setting Accelerator: Reduces setting time by 2 hours for concrete and cement mixes. SGS Certified Supplier: Verified Chinese supplier ensuring quality and reliability. Free Samples Available: Supply free samples and accept small orders for testing. Rapid Delivery: Shipping within 10 days after receiving payment. Customization Support: Offer customization products and application programs per requirement. Global Export Experience: Exporting to over 30 countries since 2015 with branches in HK, India, Chile, Turkey. Comprehensive Service: One-stop service including quality control, warehousing, and logistics.