Commodity Chemicals Data Provider: Emissions, Inventories, Volumes and Properties · Head-to-head
India Dept. of Chemicals and Petrochemicals — Chemi Sankhya & Statistics vs India PPAC — Petroleum & Petrochemical Production Statistics
Which commodity chemicals data provider: emissions, inventories, volumes and properties data fits your job: India Dept. of Chemicals and Petrochemicals — Chemi Sankhya & Statistics, or India PPAC — Petroleum & Petrochemical Production Statistics. API, files, or your warehouse. Daily, weekly, or hourly.
India Dept. of Chemicals and Petrochemicals — Chemi Sankhya & Statistics
India PPAC — Petroleum & Petrochemical Production Statistics
Where the fields line up
No shared field names. These two answer different questions.
| Field | India Dept. of Chemicals and Petrochemicals — Chemi Sankhya & Statistics | India PPAC — Petroleum & Petrochemical Production Statistics |
|---|---|---|
Product (Units of Production) | Row identity in the monthly production table: the chemical or petrochemical being measured, from soda ash and caustic soda on the inorganic side to PTA, butadiene and ABS resin among the petrochemicals. | not in this set |
Total units reporting monthly production | Count of producing units the department expects to report for that product in the month - the denominator for any response-rate read. | not in this set |
Responding units | Count of units that actually filed in the reference month; the gap against expected reporting units is where estimates begin. | not in this set |
Production of responding units (MT) | Reported tonnage from the units that responded - the hard floor beneath the month's figure. | not in this set |
Total production* (MT) | Reported plus estimated total for the product-month; the asterisk flags an estimated component wherever non-responding units had to be imputed. | not in this set |
Month columns | Each report presents four months side by side - the reference month plus three preceding months - so one extract yields a short rolling series per product. | not in this set |
Product | not in this set | Petroleum product line reported: LPG, MS/petrol, naphtha, ATF, SKO, HSD, LDO, lubes, FO/LSHS, bitumen, petcoke and others. |
Financial Year | not in this set | Indian fiscal year column header running April-March, as used across Tables 4.4, 4.11 and 6.2. |
Month (April...March / Total) | not in this set | Monthly column in the refinery and fractionator production tables on the petroleum-products side of the set. |
Production quantity (MMT or '000 MT) | not in this set | Domestic production of petroleum products from refineries and fractionators; Table 4.4 reports MMT while the monthly product tables report thousand metric tonnes. |
Consumption growth (%) | not in this set | Year-over-year growth of consumption of petroleum products from Table 6.2, which also carries CAGRs from FY2015-16 against FY2025-26. |
Import/Export Quantity (million tonne) | not in this set | Physical quantity of crude oil or a petroleum product imported or exported in Table 4.11, split PSU/JVs versus private firms. |
Coverage, side by side
| India Dept. of Chemicals and Petrochemicals — Chemi Sankhya & Statistics | India PPAC — Petroleum & Petrochemical Production Statistics | |
|---|---|---|
| Geographic | India at national level for every production figure; the producers' directory steps down to plant locations, district by district | India national totals plus state/UT demand breakdowns, sectoral gas splits and world top-30 reserve comparisons |
| Temporal | Monthly production June 2020 - April 2026 across 71 issued reports (a few absent months); compendia for 2010 and 2013-2025; directory edition 2022-23 | Monthly detail within April-March financial years; consumption series back to roughly FY2008-09 in archive editions |
What each contains
Pick by fit, not by loyalty.
| India Dept. of Chemicals and Petrochemicals — Chemi Sankhya & Statistics | India PPAC — Petroleum & Petrochemical Production Statistics | |
|---|---|---|
| Publisher | Department of Chemicals and Petrochemicals (DCPC), Ministry of Chemicals and Fertilizers, Government of India | Petroleum Planning & Analysis Cell (PPAC), Ministry of Petroleum & Natural Gas, Government of India |
| Subject lens | Official statistics for India's chemical and petrochemical sectors: monthly product-wise tonnages, annual compendia, a producers' directory | Official petroleum-sector account: refinery and fractionator output, product consumption, imports and exports, state-wise sales, natural gas |
| Geographic coverage | India at national level for every production figure; the producers' directory steps down to plant locations, district by district | India national totals plus state/UT demand breakdowns, sectoral gas splits and world top-30 reserve comparisons |
| Temporal coverage | Monthly production June 2020 - April 2026 across 71 issued reports (a few absent months); compendia for 2010 and 2013-2025; directory edition 2022-23 | Monthly detail within April-March financial years; consumption series back to roughly FY2008-09 in archive editions |
| Detail level | Product x month national totals with reporting-unit counts attached; company and plant rows inside the directory | Product x month or year with state/UT rows, refinery-versus-fractionator source splits and PSU-versus-private ownership cuts |
| Field dictionary | Nine documented fields: the monthly six-field production spine plus month columns and directory contact and location fields | Eleven documented fields covering product, financial year, month, production quantity, consumption growth, trade quantity and value, state sales, per-capita sales and gas sectors |
| Scale | 71 monthly reports, fourteen Glance editions holding 52 tables in the current layout, two Chemi-Sankhya yearbooks, one producers' directory | A roughly 107-worksheet reckoner across ten chapters, plus Flash, consumption, LPG-profile, natural-gas and demand-estimate releases |
| Best for | Molecule-level supply tracking, market-entry sizing, supplier discovery | Fuel and feedstock flows, demand geography, trade economics |
What each does better
the India Dept. of Chemicals and Petrochemicals — Chemi Sankhya & Statistics
It names molecules PPAC has no row for. Caprolactum, monoethylene glycol, purified terephthalic acid, polyethylene, PVC, polypropylene, ABS resin, expandable polystyrene, synthetic rubber, linear alkyl benzene, polyester chips, PTFE, butadiene, phthalic anhydride - the actual intermediates and polymer grades behind India's plastics chain. In the verified April 2026 issue, caustic soda shows 31 units expected and 24 filed, 245,850 MT reported rising to 313,516 MT once estimates fold in, while PTA sits fully reported at 264,029 MT.
Every tonnage arrives with its confidence built in. The expected-versus-responding unit counts turn each cell into a measurable claim rather than an act of faith - methanol's 4 of 4 reads very differently from caustic soda's 24 of 31.
Producers become a call list. The 2022-23 directory resolves the macro picture into named large and medium producers by segment - alkali, inorganic, organic, pesticides, dyes and pigments, synthetic fibres, polymers, elastomers, detergents intermediates, performance plastics, fibre intermediates, olefins and aromatics - each with address, telephone, e-mail and factory location down to village and district.
Market-entry scaffolding comes pre-built. The Glance compendium segments the sector seven ways, including foreign trade and FDI equity inflows, so an India entry case starts from 52 official tables instead of reverse-engineered estimates.
the India PPAC — Petroleum & Petrochemical Production Statistics
Demand geography. Table 6.3(A) puts state-wise sales of every petroleum product in thousand tonnes beside per-capita figures - Delhi alone shows 780.2 thousand tonnes of LPG sold and 48.9 kg per head of motor spirit. DCPC carries no state-level line anywhere in the set.
Feedstock visibility. Naphtha production runs 17.26 MMT in FY2024-25 to 17.50 in FY2025-26, with high speed diesel alongside at 118.19 to 120.79 MMT - the volume series a cracker-utilization or margin brief needs, which the molecule-level record cannot supply.
Natural gas with a petrochemical lens. The sectoral sheet splits gas consumption into Power, Fertilizer and Petrochemicals rows - the one place in either dictionary that speaks the word outright with a quantity behind it.
Depth on the demand side. Consumption tables reach back to roughly FY2008-09 in archive editions, and the growth table spans FY2014-15 through FY2025-26 with CAGRs already computed.
Where they're equivalent
More than their different ministries suggest. Both field dictionaries were verified during research, and both score 7/10 on the rubric. Both put a labeled product line beside a tonnage in explicit metric units, and both distinguish measured from estimated figures - DCPC with the asterisk on totals where units did not respond, PPAC with in-table flags such as the asterisked 'Crude oil IMPORT*' line of its trade table. Both are built from returns supplied by producing entities - chemical units on one side, refineries and fractionators on the other - rather than modeled estimates, and both publish at national grain with monthly rhythm and annual rollups. Neither descends to transaction level anywhere in either set. For a sense of how a flow-ledger cousin behaves outside India, compare EIA Petrochemical Feedstock & Refinery Olefin Production Data.
The verdict
Verdict: sample both, pick by fit - they cover different halves of one chain, not competing versions of it.
Take India Dept. of Chemicals and Petrochemicals — Chemi Sankhya & Statistics if your question names a molecule or a maker. Polymer and intermediate supply tracking, capacity-response reads on soda ash or PTA, market sizing for an India entry, supplier discovery with phone numbers and plant districts, citation-grade official history for the chemical sector - anything answered by product-wise tonnage plus a directory. Accept its frame: production only, national totals, no demand columns.
Accept its frame: fuel-grade product lines, with no polymer or intermediate named below naphtha.
Investors and quants tend toward PPAC for macro features and DCPC for supply-side surprises; market researchers and consultants usually want both, ordered by whether the client sells molecules or mobility.
Sample both, pick by fit. See India Dept. of Chemicals and Petrochemicals — Chemi Sankhya & Statistics · See India PPAC — Petroleum & Petrochemical Production Statistics
Or take both in one feed
Yes - as an upstream-downstream stack neither completes alone. PPAC sets the inputs and the demand map: how much naphtha the refining system made available, what fuel consumption did state by state, what the import bill ran to, how much gas the petrochemical sector burned. DCPC fills the conversion layer underneath: which intermediates and polymers India actually turned out, how completely their producing units reported, and which companies operate which plants.
Three alignments decide whether the merge holds. First, product vocabulary: naphtha is the only shared label, and PPAC's naphtha is refinery output while DCPC's intermediates sit one or more conversion steps downstream, so a yield assumption must bridge them - there is no row-for-row join. Second, time base: calendar months on one side, April-March financial years on the other, so every alignment needs a fiscal-year mapping before any series touches.
We handle all three in the merge, delivered daily, weekly, or hourly - your call. Browse the wider shelf at the commodity chemicals data hub or the best commodity chemicals datasets ranking. Or take both in one feed.
API, files, or your warehouse. Daily, weekly, or hourly.
Fair questions
Is India PPAC — Petroleum & Petrochemical Production Statistics better than the India Dept. of Chemicals and Petrochemicals — Chemi Sankhya & Statistics?
Better at different halves of the chain. PPAC answers fuel-and-feedstock questions: naphtha output of 17.50 MMT in FY2025-26, Delhi's 780.2 thousand tonnes of LPG sales, crude imports of 226.5 million tonnes valued at $111.9 billion in 2018-19, and gas consumed by the Petrochemicals sector. DCPC answers molecule questions: caustic soda at 313,516 MT in April 2026 once estimates fold in, PTA at 264,029 MT, plus a directory naming producers plant by plant. Both score 7/10 with verified field dictionaries. Sample both, pick by fit.
Do the two datasets cover the same ground?
Only along one seam. Both put a named product line beside a monthly tonnage in metric units, and both separate measured from estimated figures. But the product lists barely intersect: PPAC's lines are refinery products - LPG, petrol, naphtha, ATF, diesel, lubes, bitumen, petcoke - while DCPC's run from soda ash through caprolactum, PVC and ABS resin. Naphtha is the sole shared label, and PPAC's sectoral gas sheet says 'Petrochemicals' without naming a single polymer.
Which dataset reaches further back?
Different clocks on different subjects. DCPC's monthly production run starts June 2020 and runs through April 2026 across 71 issued reports with a few gaps, but its Statistics at a Glance compendia step back to 2010 and each year from 2013 through 2025. PPAC's consumption tables reach roughly FY2008-09 in archive editions, with growth tables spanning FY2014-15 through FY2025-26 and CAGRs precomputed. Long trajectories of fuels favor PPAC; consolidated chemical-sector history in one document favors the compendia.
Which should an India market-entry study sample first?
Start with DCPC if entry means making or selling chemicals: the Glance compendium pre-segments the sector seven ways including foreign trade and FDI equity, and the 2022-23 directory turns those segments into named producers with factory districts. Add PPAC when the case touches fuels, feedstock availability or logistics economics - state-wise sales and per-capita demand show where consumption actually concentrates. Both arrive normalized to their documented field dictionaries.
Can Datadory deliver both datasets together?
Yes - alone or merged onto one calendar, delivered daily, weekly, or hourly, your call. Each arrives normalized to its documented dictionary (nine fields captured on the DCPC streams, eleven on PPAC's tables) with sample rows for inspection before anything ships. Expect the join to stay analytical rather than row-level: naphtha is the one shared label, calendar months must be mapped onto April-March years, and valuations exist only on the PPAC side. Or take both in one feed.