calcium hydrogen phosphate dihydrate Price Chart & Market Analysis 2026

calcium hydrogen phosphate dihydrate Price Information

Newest Price 332.5

Price Date 20210323

Day's Change -599.72

Day's Range 332.5 - -267.22

Month's Change 0

Month's Range 0 - 0

Year's Change 0

Year's Range 0 - 0

Opinions

What is driving the price and supply of calcium hydrogen phosphate dihydrate in China's toothpaste and feed markets?

The toothpaste-grade DCPD segment is small but high-margin, often priced at a premium to feed-grade. Watch for substitution risk: as silica-based abrasives improve, some brands may switch, but DCPD's remineralization claim remains a unique selling point. Feed-grade pricing is more tied to sulfur and phosphate rock costs, which have been firm in 2026.

What are the key differences between DCPD and other abrasives like silica for toothpaste formulations?

For procurement, note that DCPD's higher cost and formulation complexity limit its market share, but its remineralization claim is gaining consumer traction. If you source DCPD for oral care, verify particle size distribution and crystal form—these affect both abrasivity and paste stability. Also, check for anhydrous vs. dihydrate grades; anhydrous is harder and closer to calcium carbonate in abrasiveness.

How does the Chinese feed-grade DCP market structure affect calcium hydrogen phosphate dihydrate availability?

Buyers should note that DCP III (MDCP) and monocalcium phosphate (MCP) are gaining share due to higher phosphorus bioavailability. While DCP remains the workhorse, its growth is slower than MCP's 22% output increase in 2025. For long-term contracts, consider indexing to sulfur and rock prices rather than fixed annual negotiations.

Overview

Calcium hydrogen phosphate dihydrate (dicalcium phosphate dihydrate, CAS 7789-77-7) is a white, odourless crystalline powder with a density of 2.31, slightly soluble in water and soluble in dilute acids. It is widely used as a mild abrasive and calcium supplement across oral care, food, and feed applications.

Oral care: serves as a gentle abrasive in toothpaste, offering low friction that cleans effectively without damaging tooth enamel.
Food: acts as a calcium fortifier, leavening agent, and dough conditioner in baked goods and supplements.
Feed: provides bioavailable calcium and phosphorus in animal nutrition, particularly in poultry and swine diets.
Pharmaceutical: used as a tablet excipient and calcium source in mineral formulations.

China's production landscape spans feed-grade and toothpaste-grade material, with feed-grade output dominant and export-oriented. The industry has seen supply consolidation, with major producers integrating phosphate rock resources to buffer cost volatility. Toothpaste-grade demand is steady, tied to premium oral care products favouring mild abrasives.

Key domestic producers:
Yuntianhua – feed-grade calcium hydrogen phosphate, largest single-line capacity.
Chuanfa Longmang – feed-grade and fertilizer-grade calcium phosphate salts.
Tianbao Animal – feed-grade calcium phosphate specialist, acquired by Chuanfa Longmang.

Properties

Name

calcium hydrogen phosphate dihydrate

Calcii hydrogenophosphas dihydricus, Calcium hydrogen phosphate dihydrate

Calcium hydrogen phosphate Dihydrate precipitate

Calcium hydrogen phosphate,agricultural

Calcium hydrogenphosphate dihydrate

CAS Number

7789-77-7

EINECS No.

616-542-1

Risk Codes

S26;S36

Safety Description

36/37/38

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calcium hydrogen phosphate dihydrate Price Information

Opinions

What is driving the price and supply of calcium hydrogen phosphate dihydrate in China's toothpaste and feed markets?

What are the key differences between DCPD and other abrasives like silica for toothpaste formulations?

How does the Chinese feed-grade DCP market structure affect calcium hydrogen phosphate dihydrate availability?

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