Dense soda ash and sodium bicarbonate for Indonesia
Dense soda ash for glass, light soda ash for detergent, and industrial sodium bicarbonate. Quoted FOB Tianjin or CIF / CFR Jakarta (Tanjung Priok) and Surabaya (Tanjung Perak), with a batch COA on every container.
Yizhou Chem is a trading company in Hohhot and an authorized distributor of Berun, China’s largest soda ash and baking soda producer by capacity. We buy soda ash and sodium bicarbonate at source from Berun’s supply plant, Inner Mongolia Berun Yingen Chemical Co., Ltd. in Alxa League, Inner Mongolia, with no monthly volume cap, and handle the export: grade, packing, the plant’s batch COA matched to the bag markings, and the shipping documents.
For Indonesia we lead with dense soda ash for flat, float and container glass, packed in 1,000, 1,250 or 1,350 kg jumbo bags. Light soda ash for detergent and industrial sodium bicarbonate for detergent and other technical uses are quoted alongside, in the same container if needed.
Send the grade, quantity, packing and discharge port. We reply with a written quote within 24 hours (GMT+8, Mon–Sat), valid for 7 calendar days, and send a 500 g sample with the matching COA free of charge before a first order.
Dense soda ash is the usual grade for glass batches: higher bulk density and less dust in handling than light soda ash. Both soda ash grades are quoted to GB/T 210-2022 Class II superior grade: total alkali (dry basis) ≥ 99.2%, NaCl ≤ 0.70%, Fe ≤ 0.0035%. Dense soda ash adds bulk density ≥ 0.90 g/mL and 180 µm residue ≥ 70%. If you are replacing another supplier, send their specification and we match the grade.
Industrial grade NaHCO₃ (total alkalinity ≥ 99.0%) for detergent formulation and leather and textile processing. Food grade is quoted on request; read the halal note below first. Mixed-grade loading in one container is routine: each grade keeps its own batch numbers, bag markings and COA.
In 2025 Indonesia imported about 1,051,900 t of soda ash (HS 2836.20); main suppliers by tonnage: USA 70% · China 27% · Türkiye 2%. It imported about 110,600 t of sodium bicarbonate (HS 2836.30): China 86% · Thailand 5% · Singapore 3%. Source: UN Comtrade, imports reported by Indonesia, retrieved 1 November 2026.
Shipment terms
| Discharge ports | Jakarta (Tanjung Priok) · Surabaya (Tanjung Perak); other Indonesian ports on request |
| Documents | Commercial invoice · packing list · bill of lading (B/L) · plant batch COA · SDS · certificate of origin (a preferential form such as Form E where the destination grants one) · copy of the plant's IFRC Halal certificate (on request) · SGS inspection on request |
| Import duty | Basic/MFN customs duty 0% on soda ash (2836.20) and bicarbonate (2836.30) (WITS, 2023). Other import taxes apply. |
| Plant Halal (IFRC) | Certificate IMICL-CH.25/090, valid to 23 Sep 2028. The plant’s certificate, not Yizhou Chem’s; BPJPH recognition not confirmed. View only |
| Minimum order | 1 × 20′ FCL; one container may mix grades |
| Lead time | 10–15 days after receipt of the deposit or L/C |
| Loading port | Tianjin Xingang |
| Incoterms | FOB Tianjin · CFR · CIF |
Discharge: Jakarta (Tanjung Priok) · Surabaya (Tanjung Perak). Loading at Tianjin Xingang; indicative transit is confirmed in the quote.
Grade, quantity and discharge port: quote within 24 hours.
Country is prefilled for Indonesia. Change the port if you discharge elsewhere. MOQ 1 × 20′ FCL; one container may mix grades. Lead time 10–15 days after receipt of the deposit or L/C. Quotes are valid for 7 calendar days.