Soda ash and sodium bicarbonate documents: TDS, SDS, COAs and plant certificates
Technical and safety data sheets, specifications, sample COAs and plant certificates for soda ash and sodium bicarbonate, plus buyer guides on HS codes and the import process. Need something that is not listed, such as a supplier questionnaire or a certificate-of-origin draft? Ask and we reply within 24 hours (GMT+8, Mon–Sat).
Technical data sheets (TDS)
One sheet per grade: identification, properties, specification limits, applications, handling, packaging.
- Dense soda ash TDSGB/T 210-2022 · jumbo bags 1,000 / 1,250 / 1,350 kgPDF · 464 KB
- Light soda ash TDSGB/T 210-2022 · 50 kg bags or jumbo 1,000 / 1,250 kgPDF · 463 KB
- Food grade bicarbonate TDSGB 1886.2-2015 · 25 kg bags or jumbo 1,000 / 1,100 / 1,250 kgPDF · 468 KB
- Feed grade bicarbonate TDSGB 7300.801-2019 · 25 kg bags or jumbo 1,000 / 1,100 / 1,250 kgPlant TDS. Section 5 repeats the plant's general sodium bicarbonate applications; feed use is governed by the feed-grade specification on this sheet (GB 7300.801-2019).PDF · 465 KB
Safety data sheets (SDS / MSDS)
For your EHS file and customs broker. Neither product is classified as dangerous goods for transport.
Specification and process
How sodium bicarbonate is made, and the plant specification it is made to.
Sample batch COAs
What a Certificate of Analysis looks like (view only, watermarked): plant COAs for dense and light soda ash, and a shipment COA for food grade sodium bicarbonate. The COA of your own lot ships with the cargo and governs the shipment.
- Plant COA sample — dense, 1,000 kgDense soda ash, 1,000 kg packingView only · watermarked
- Plant COA sample — light, 50 kgLight soda ash, 50 kg packingView only · watermarked
- COA sample — food grade, MALAN, batch 20260520Food grade sodium bicarbonate, MALAN, batch 20260520 · issuer, stamp and shipment quantity maskedView only · watermarked
Plant certificates (view only)
Issued for Inner Mongolia Berun Yingen Chemical Co., Ltd., the producing plant — not for Yizhou Chem. These are watermarked, view-only copies; originals are shown on request with an RFQ.
- Plant Halal — IFRC, to 23 Sep 2028IFRC · IMICL-CH.25/090 · valid to 23 Sep 2028View only · watermarked
- Plant FSMS / ISO 22000FSMS / ISO 22000:2018 · 021FSMS2500026 · valid to 29 Oct 2028View only · watermarked
- Plant ISO 9001:2015ISO 9001:2015 · 02124Q12098R0M-1 · valid to 26 Dec 2027View only · watermarked
Buyer guides
Customs classification, basic customs duty in our key markets, the order process step by step, how to choose between light and dense soda ash, and how food, feed and industrial sodium bicarbonate differ.
- HS codes for soda ash and sodium bicarbonateHS 2836.20 · HS 2836.30 · basic customs duty by key marketGuide
- How to import soda ash from ChinaSpecification, COA, proforma, documents, loading, clearanceGuide
- Soda ash light vs denseSame Na₂CO₃ limits · bulk density, uses and packing comparedGuide
- Sodium bicarbonate grades: food, feed, industrialSame NaHCO₃ and HS 2836.30 · standards, limits, documents and uses comparedGuide
Data sheets are plant-grade references for the grades we export; the lot COA is the contractual document. Plant certificates are issued for the producing plant. Yizhou Chem is the trading company and exporter.