Representative imagery — peroxide catalyst manufacturing plant (illustrative) Representative imagery — peroxide catalyst reefer shipment handling (illustrative)

Representative industry imagery. Actual lot photography and COA provided upon inquiry.

Industrial Chemicals · Polymerization Initiators

Catalyst H / C / E / F / G

Full organic peroxide initiator family for PVC suspension polymerization — Catalyst H, C, E, F, and G grades with CN, MC, CI, CX, and CY variants. Each batch ships with COA, MSDS, half-life data, and cold-chain handling instructions. Tianjin Akpa origin.

Product Family
Catalyst H, C, E, F, G
Variants
CN · MC · CI · CX · CY
Chemistry
Organic peroxide initiator family (peroxydicarbonate / peroxyester class)
Application
PVC suspension polymerization — resin grades S65, S70, S1000, and compatible formulations
Handling
Refrigerated transport required · SAPT/SADT respected per MSDS · IMDG Class 5.2
Packaging
20–25 kg HDPE drums · Reefer container shipment
Origin
Tianjin Akpa, China — ISO 9001 / ISO 14001 certified
Min. Order
1 MT trial · 20 FCL production lots available
IMDG 5.2ISO 9001Reefer shipmentCOA / SDS-MSDS reviewed
Submit RFQ →Discuss Compliance Requirements
Engineering Detail

Matched to your PVC reactor profile.

Each grade in the H / C / E / F / G family has a distinct half-life at reaction temperature. Selection depends on reactor cycle time, K-value target, and the heat-removal capacity of your jacket and baffle configuration. Our technical team will cross-reference your current initiator package and recommend a direct substitute or blend strategy, with validated PVC resin grade compatibility for S65, S70, and S1000.

Half-life matched grades

H, C, E, F, G cover a span of 10-hour half-life temperatures — use alone or blend to dial in reactor exotherm profile.

Cold-chain discipline

Every shipment moves under continuous refrigeration. Temperature log provided with BL — SADT never approached in transit.

Drop-in compatibility

Direct substitute for major peroxide initiator brands currently in Gulf, African, and European PVC plants.

Full documentation

COA per lot, MSDS in EN/CN/AR, half-life decomposition curves, and IMDG declaration prepared ahead of loading.

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Compliance & Documentation

Documentation that clears customs and survives audit.

Chemical shipments require more paperwork than steel or equipment. We supply the full file with every formal quote — verified against current export and destination-country regulations before payment release.

Identification
CAS no., HS code, and UN no. (where applicable) supplied with formal quote, matched to your destination tariff schedule.
Safety & Quality
MSDS / SDS in EN/CN/AR, GHS classification, and COA per lot issued before shipment. REACH status confirmed where the destination requires it.
Export & Origin
CO Form A/E, packing list, B/L, and commercial invoice issued under our active Hong Kong import & export licence. Country-of-origin verifiable against factory registration.
Destination Permits
Many chemicals require an import permit in the destination country (Saudi SFDA, UAE MOCCAE, Iran MIMT, etc.). We confirm requirements before booking and flag long-lead approvals up front.

Documentation requirements vary by HS code, destination, and end-use. The list above is the standard package; project-specific certifications (e.g. food-grade, pharma-grade, halal, kosher) are quoted on request.

Request a PVC initiator package quote.

Send your reactor size, target K-value, and current initiator mix. We'll come back with a drop-in recommendation, price per MT, and a reefer shipment plan.

Submit RFQ → Email Sales