Supplier of alcohol-amine raw materials for cement grinding aids：TIPA (Triisopropanolamine) & DEIPA (Diethanol-monoisopropanolamine)

Aojin Chemical: Supplier of TIPA (Triisopropanolamine) and DEIPA (Diethanol Isopropanolamine)—Raw Materials for Cement Grinding Aids
Meta Description: Shandong Aojin Chemical Technology supplies high-quality TIPA and DEIPA—key raw materials for cement grinding aids. We offer stable stock, support global exports, and provide COA, MSDS, and TDS documentation. Our products are compatible with various cement admixture formulations; inquiries and sample requests are welcome.
Shandong Aojin Chemical Technology Co., Ltd. supplies TIPA (Triisopropanolamine) and DEIPA (Diethanol Isopropanolamine) to cement admixture manufacturers. We support global export orders and offer flexible packaging options, including 220kg drums, IBC totes, and ISO tanks, accommodating both full-container exports and small-batch sample orders.
TIPA (Triisopropanolamine) | CAS: 122-20-3
TIPA is a classic, high-performance alcohol-amine raw material used in the cement grinding aid industry.
Key Applications: A core component of cement grinding aids; it significantly boosts 28-day (late-stage) cement strength and is particularly effective for cements with high blending ratios of slag or fly ash. It reduces grinding energy consumption and increases hourly mill output. It is also used in metalworking corrosion inhibitors, pH adjusters for water-based coatings, surfactant intermediates, and concrete admixtures.
Product Advantages: Strong chelating ability; stimulates the hydration of iron-phase minerals in clinker, ensuring stable long-term strength. It can be used alone or compounded with DEIPA and TEA, making it compatible with various cement formulations.
DEIPA (Diethanol Isopropanolamine) | CAS: 6712-98-7
DEIPA is a new-generation, balanced alcohol-amine grinding aid that enhances both early and late-stage strength, serving as a mainstream raw material for low-carbon cement admixtures. Key Applications: A primary raw material for cement grinding aids; enhances both 3-day early strength and 28-day late strength of cement; improves powder flowability; reduces mill coating and ball coating phenomena. It can partially replace TEA and TIPA to lower overall formulation costs. Also used in surfactants, metal corrosion inhibition, coating neutralizers, and concrete additives.
Product Advantages: Broad compatibility with various clinkers, slag, and fly ash; effective at low dosage rates; ensures formulation stability; a popular choice for grinding aid formulations.