{"id":2853,"date":"2026-01-17T11:04:46","date_gmt":"2026-01-17T03:04:46","guid":{"rendered":"http:\/\/www.tiandifareast.com\/?post_type=product&p=2853"},"modified":"2026-01-17T11:06:49","modified_gmt":"2026-01-17T03:06:49","slug":"aluminum-stearate-cas-637-12-7-anti-caking-additive-for-compound-fertilizer-production-manufactured-in-china","status":"publish","type":"product","link":"https:\/\/www.tiandifareast.com\/la\/product\/aluminum-stearate-cas-637-12-7-anti-caking-additive-for-compound-fertilizer-production-manufactured-in-china","title":{"rendered":"Aluminum Stearate CAS 637-12-7 Anti-Caking Additive for Compound Fertilizer Production Manufactured in China"},"content":{"rendered":"

Appearance:GRANULE\/BEAD
\nPacking: 25KG\/SACCO
\nHigh-purity aluminum stearate serves as a multi-functional industrial additive across diverse high-value sectors, with tailored performance benefits for each industry:
\nFertilizer Manufacturing
\nAs a premium anti-caking agent for compound fertilizers, NPK blends, and urea granules, it forms a hydrophobic coating on fertilizer particles to prevent clumping during long-term storage and transportation. Ideal for fertilizer producers targeting markets with high humidity, it improves product flowability and mechanized application efficiency.
\nPlastics & Rubber Processing
\nActs as a lubricant and mold release agent for PVC, PE, PP, and rubber products. Reduces friction between resin particles and processing machinery, enhances mold release efficiency, and improves the surface finish of plastic films, pipes, and rubber seals. Its high thermal stability makes it suitable for high-temperature extrusion processes.
\nCoatings & Inks Industry
\nFunctions as an anti-settling agent and thickener for solvent-based and water-based coatings, paints, and printing inks. Prevents pigment sedimentation during storage, ensures uniform color distribution, and enhances coating adhesion to metal and plastic substrates.
\nPharmaceutical & Cosmetics
\nFood-grade aluminum stearate is used as an excipient in tablet formulations and a thickening agent in cosmetics (e.g., creams, lotions) due to its non-toxicity and excellent emulsifying properties.<\/p>\n

 <\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Specification Category<\/td>\nTest Item<\/td>\nIndustrial Grade (Export Standard)<\/td>\nFood\/Pharmaceutical Grade<\/td>\n<\/tr>\n
Basic Properties<\/strong><\/td>\nSpecies<\/td>\nWhite powder\/granule\/paste<\/td>\nWhite odorless powder<\/td>\n<\/tr>\n
<\/td>\nActive Content (Aluminum Stearate)<\/td>\n\u226598.0%<\/td>\n\u226599.0%<\/td>\n<\/tr>\n
<\/td>\nHumoris Quantitas<\/td>\n\u22640.5%<\/td>\n\u22640.3%<\/td>\n<\/tr>\n
Chemical Composition<\/strong><\/td>\nAluminum Content<\/td>\n4.0\u20135.0%<\/td>\n4.2\u20134.8%<\/td>\n<\/tr>\n
<\/td>\nFree Stearic Acid<\/td>\n\u22642.0%<\/td>\n\u22641.0%<\/td>\n<\/tr>\n
<\/td>\nHeavy Metal (Pb)<\/td>\n\u226410 partium per millionem<\/td>\n\u22645 p.p.m.<\/td>\n<\/tr>\n
<\/td>\nHeavy Metal (Cd)<\/td>\n\u22645 p.p.m.<\/td>\n\u22642 ppm<\/td>\n<\/tr>\n
Physical Properties<\/strong><\/td>\nParticle Size (D50, Powder)<\/td>\n10\u201350 \u03bcm<\/td>\n5\u201320 \u03bcm<\/td>\n<\/tr>\n
<\/td>\nGranule Diameter (Granule)<\/td>\n0.5\u20132.0 mm<\/td>\n0.8\u20131.5 mm<\/td>\n<\/tr>\n
<\/td>\nPunctum fusionis<\/td>\n100\u2013115\u00b0C<\/td>\n105\u2013110\u00b0C<\/td>\n<\/tr>\n
Performance Index<\/strong><\/td>\nHydrophobicity<\/td>\nPass (water contact angle \u226590\u00b0)<\/td>\nPass<\/td>\n<\/tr>\n
<\/td>\nDispersion Stability (Paste)<\/td>\n\u226524h (no stratification)<\/td>\n\u226548h<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"

High-purity Aluminum Stearate (CAS 637-12-7) is a versatile, white hydrophobic additive engineered for plastics, rubber, fertilizers, and coatings industries. Available in powder, granule, and paste forms, it delivers exceptional performance as an anti-caking agent, lubricant, mold release agent, and anti-settling additive.<\/p>\n

Brand HKTD-AS020
\nCategory Anti-caking agent
\nApplication Fertilizer Manufacturing\/Plastics & Rubber Processing\/Coatings & Inks Industry\/Pharmaceutical & Cosmetics<\/p>","protected":false},"featured_media":2854,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[50],"product_tag":[],"class_list":{"0":"post-2853","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-anti-caking-agent","8":"first","9":"instock","10":"shipping-taxable","11":"purchasable","12":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.tiandifareast.com\/la\/wp-json\/wp\/v2\/product\/2853","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.tiandifareast.com\/la\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.tiandifareast.com\/la\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.tiandifareast.com\/la\/wp-json\/wp\/v2\/comments?post=2853"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.tiandifareast.com\/la\/wp-json\/wp\/v2\/media\/2854"}],"wp:attachment":[{"href":"https:\/\/www.tiandifareast.com\/la\/wp-json\/wp\/v2\/media?parent=2853"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.tiandifareast.com\/la\/wp-json\/wp\/v2\/product_brand?post=2853"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.tiandifareast.com\/la\/wp-json\/wp\/v2\/product_cat?post=2853"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.tiandifareast.com\/la\/wp-json\/wp\/v2\/product_tag?post=2853"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}