Direct wholesale supplies of certified high-purity caustic soda (NaOH) from manufacturing plants JSC BSC (Russia), Xinjiang Tianye (China), Eurasia Petrol (Iran), and Xinjiang Zhongtai (China). In stock and on order: flake caustic soda 98–99.0% in 25 kg bags. Terminals in Almaty, Karaganda, Shymkent, Kostanay. Transactions with 16% VAT. Prompt delivery across Kazakhstan, CIS, and neighboring regions.
Compare technical parameters of certified raw materials and choose the right grade for your industrial application:
| NaOH Content: | ≥ 98.0% (факт. 98.3%) |
| Physical Form: | Твердые чешуйки |
| Manufacturer: | Zhongtai (Китай) |
| Packaging: | 25 kg (1250 kg / pal.) |
| Массовая доля NaOH: | ≥ 98.5% |
| Карбонат натрия (Na₂CO₃): | ≤ 0.8% |
| Хлорид натрия (NaCl): | ≤ 0.05% |
| Форма чешуек: | Белые кристаллы |
| Массовая доля NaOH: | ≥ 98.0% |
| Physical Form: | Чешуя |
| Страна происхождения: | Китай |
| Packaging: | 25 kg/меш. (1125 kg/pal.) |
| Массовая доля NaOH: | ≥ 98.8% |
| Physical Form: | Чешуя |
| Страна происхождения: | РФ |
| Packaging: | 25 kg/меш. |
Summary specifications of flake and pearl sodium hydroxide (NaOH) per GOST and international chemical standards:
| Quality Parameter | Tianye Caustic (China) | BSC Sodium Hydroxide (Russia) | Eurasia Petrol Caustic (Iran) | Zhongtai Caustic (China) |
|---|---|---|---|---|
| Physical Form | White Flakes | White Flakes | White Crystals/Flakes | White Flakes |
| Manufacturer & Origin | Xinjiang Tianye (China) | BSC JSC (Russia, Bashkortostan) | Eurasia Petrol (Iran) | Xinjiang Zhongtai (China) |
| NaOH Active Content | ≥ 98.0% (actual 98.4%) | ≥ 98.0% (actual 98.5%) | ≥ 98.5% (actual 98.7%) | ≥ 98.0% (actual 98.3%) |
| Sodium Carbonate (Na₂CO₃) | ≤ 0.5% (actual 0.25%) | ≤ 0.5% (actual 0.3%) | ≤ 0.4% (actual 0.2%) | ≤ 0.5% (actual 0.2%) |
| Sodium Chloride (NaCl) | ≤ 0.03% (actual 0.015%) | ≤ 0.05% (actual 0.02%) | ≤ 0.02% (actual 0.01%) | ≤ 0.03% (actual 0.01%) |
| Iron Oxide (Fe₂O₃) | ≤ 0.005% (actual 0.002%) | ≤ 0.005% (actual 0.003%) | ≤ 0.003% (actual 0.001%) | ≤ 0.005% (actual 0.001%) |
| Standard / Norm | GB/T 209-2018 | GOST 55064-2012 | ISIRI 1152 | GB/T 209-2018 |
| Packaging | 25 kg bags (1,250 kg/pallet) | 25 kg bags (1,000 kg/pallet) | 25 kg bags (1,000 kg/pallet) | 25 kg bags (1,250 kg/pallet) |
| Warehouse Availability | In Stock | In Stock | In Stock | In Stock |
Select the optimal sodium hydroxide grade based on your plant's technological specifications:
pH regulation, neutralization of acidic industrial wastewater, and regeneration of ion exchange resins at power plants, mining works, and water utilities.
Saponification of fats and oils in soap production, synthetic detergents, industrial cleaners, and disinfectants. Low-iron grade recommended.
Alkaline solution preparation for chemical degreasing, pickling, and industrial cleaning of metal structures, machinery, and pipes.
Wood cooking and bleaching in pulp processing, cotton fiber mercerization, and chemical processing in textile dye facilities.
Our regional warehouse terminals enable same-day supply to industrial facilities without awaiting overseas delivery:
Karaganda, Saranskoye Highway 8A (railway siding)
Almaty, Suyunbay Ave 222A (railway siding)
Shymkent, Momynov St 26 (railway siding)
Kostanay, Skladskaya St 8
Direct contract with LLC / IE specifying technical standards, volumes, Incoterms delivery basis (FCA warehouse or CPT facility) and strict deadlines.
Wire transfer payments in KZT. Day-of-dispatch issuance of electronic invoices (ESF) and consignment notes (SNT). Full accounting transparency.
For regular industrial clients: partial payment deferral, safety warehouse reservation, and batch deliveries aligned with your production calendar.
Yes, we specialize exclusively in wholesale B2B supplies. By purchasing from Polymer Systems LLP, you secure the best direct importer pricing, guaranteed chemical quality, and fast delivery across Kazakhstan.
Minimum shipment from our regional warehouses starts from 1 pallet (1,000 kg or 1,250 kg). We also arrange direct transit shipments via 20-ton trucks or 60-ton railcars to your destination siding.
Caustic soda is packed in 25 kg heavy-duty moisture-proof woven plastic bags with inner PE liners, stacked on pallets and stretch-wrapped. This prevents air moisture absorption during storage and transport.
Official supply agreement, wire transfer in KZT with 16% VAT, same-day electronic invoices (ESF) and consignment notes (SNT). Deferred payment options available for contracted regular industrial clients.
Yes, every batch is accompanied by the manufacturer's original quality passport (COA), declaration of conformity, and MSDS safety data sheet.
Prompt self-pickup from regional warehouses in Almaty, Karaganda, Shymkent, and Kostanay, or prompt doorstep freight delivery across Kazakhstan within 1–3 business days.
Yes, we provide 1–3 kg testing samples free of charge for laboratory quality verification and production trial runs.
Our manager will contact you within 15 minutes during working hours with pricing and stock availability.