Commercial · PVA 2099
Published 2026 · Ningxia Dadi PVA technical desk
Searched Dadi PVA 2099 OEM? We do both private-label packing and quarterly framework pricing. Details below.
Dadi PVA 2099 is a 99 mol% hydrolysis grade. The sections below cover the commercial detail buyers actually ask about before they order.
| Brand | Dadi (export brand: Ningxia Dadi) |
|---|---|
| Grade / Model | 2099 |
| Product | Polyvinyl Alcohol (PVA) |
| Degree of hydrolysis | 99 mol% |
| Avg. polymerization (DP) | 2000 |
| Viscosity (4% aq., 20C) | grade-specific (see TDS) mPa.s |
| Solubility | fully hydrolyzed |
| China-market code | - |
| CAS / HS code | 9002-89-5 / 39053000 |
| Appearance | white flake, granule or powder |
| Purity | ≥93.0% (grade dependent) |
| pH (4% sol.) | 5-7 |
From the floor
A Turkish dry-mix brand runs a yearly frame on 2488 with our print; their SKU never changed spec in three renewals.
Annual framework
Contract buyers lock a quarterly base price and reserved volume, insulating from VAM spot swings. Common for 1788/1799/2488 and the 088/098 export grades.
Private label / OEM
We can pack 2099 under your brand: custom PP woven bag, jumbo bag, or FFS film bag with your print. Minimums apply for bespoke printing.
Consistency clause
Framework lots are pulled from the same campaign and retained-sample matched, so your formula does not drift across the year.
FAQ
Can you print our brand on the bag?
Yes — custom bag/print for OEM; tooling minimums apply.
How does a term contract protect price?
A quarterly base is agreed up front; you are not exposed to intra-quarter VAM spikes.
Packaging, MOQ & lead time
25 kg PP woven bag (inner PE); jumbo bag on request. MOQ from 1 MT for stock grades, 16 MT for full container; lead time 7-15 days ex-works Ningxia. Incoterms FOB/CFR/CIF; payment T/T or L/C.
Quality & documents (trust signals)
Every lot tested on Shimadzu GC-2014C / Agilent AOC-20 GC and Brookfield DV2T viscometer; batch sample kept to expiry. EN TDS, MSDS, COA provided. REACH and ISO 9001 status available on request [verify against current certificate].
About the supplier
Ningxia Dadi Circulation Development Co., Ltd. (PVA branch since 2009; Phase I 50,000 t + Phase II 80,000 t; ~585 staff; ABB robotic palletizing; Shimadzu GC-2014C + Agilent AOC-20 gas chromatographs + Brookfield DV2T viscometer for QC; named a national first-batch green manufacturing demonstration enterprise in 2017; calcium-carbide to VAM to PVA circular chain.
Written by Li Wei, Senior Technical Sales Engineer, Polyvinyl Alcohol Division — Ningxia Dadi Circulation Development Co., Ltd. - 9 years placing PVA grades with textile, adhesive and construction compounders across Southeast Asia, the Middle East and South America. Replies to most inquiries within one business day.
Get a quote / sample / documents
Send grade 2099, quantity, destination port and incoterm and we return a firm quote, free 500 g sample and EN TDS/MSDS/COA the same business day.
