Product Name | Polycarboxylate Superplasticizer (PCE) |
CAS No. | Mixture; N/A for main component polycarboxylate ether polymer |
Appearance | Light brown/yellow liquid (liquid form) or white powder (powder form) |
Main Types | Standard (Standard Grade), Slump Retention (High Slump Retention), Early Strength (High Early Strength), Powder (Powder Grade, for dry-mix mortar) |
Key Parameters | Solid Content: 20%-50%; Water Reduction Rate: 25%-40%; pH: 5-8; Chloride Content: ≤0.2%; Total Alkali: ≤0.2%-5.0%; Bulk Density (powder): 500-700 g/L |
Physical Properties | Liquid: Light brown/yellow transparent liquid, non-toxic, odorless, non-flammable; Powder: White powder, easily soluble in water |
Features | High water reduction (25%-40% at low dosage), excellent slump retention, significant strength enhancement, eco-friendly, good compatibility |
Main Applications | High-rise buildings, expressways, high-speed railways, bridges, tunnels, dams, ports, nuclear power plants, precast concrete, ready-mix concrete |
Packaging | Liquid: 200L/IBC drums (1,000L) or tank trucks; Powder: 25kg bags (kraft paper/plastic), 13-16 tons/20ft container |
Storage | Keep in cool, dry place; avoid direct sunlight; shelf life: 6-12 months |
Shipping | Non-dangerous goods (water-based/non-flammable); protect from leakage, sunlight, rain, and freezing |
Quality Standard | GB 8076-2020, JG/T 223-2024; Meets HPWR-S standard requirements |
Testing Service | COA provided; SGS/BV third-party testing available upon request |
MOQ | Liquid: 1 IBC (1 ton) min, typical 20 tons; Powder: 5 tons min, typical 16-20 tons (1×20'FCL) |
Delivery Time | Standard: 7-15 working days; custom: 15-25 working days |
Payment Terms | T/T (30% deposit, 70% against B/L copy), L/C at sight; FOB/CFR/CIF |
HS Code | 38244010.00 (Export rebate 13%, MFN tariff 6.5%) |
