Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

KH Neochem 1,3-BG 1,3-Butylene Glycol

KHNeochem1,3-BGisahigh-purity1,3-butanediolfromtheKHNeochemspecialtychemicalseries,offeringexcellenthumectancy,solventpower,andlowtoxicity.Idealforcosmetics,pharmaceuticals,andindustrialapplications,itensuresstability,compatibility,andregulatorycompliance(USP/EPgrade).Renownedforconsistencyandperformance,thisgrade1,3-butyleneglycolsupportssustainableformulationswithlowvolatilityandhighboilingpoint.
  • kh neochem 1 3 bg 1 3 butylene glycol_f7a8ea0b
  • kh neochem 1 3 bg 1 3 butylene glycol_f7a8ea0b

Features Of KH Neochem 1,3-BG 1,3-Butylene Glycol

  1. High-purity, low-volatility diol with excellent hygroscopicity and humectant performance.

  2. Superior skin compatibility and low irritation potential, compliant with international cosmetic safety standards.

  3. Excellent solvent power for water-soluble and moderately lipophilic actives, enhancing formulation stability.

  4. Non-volatile, non-staining, and odorless—ideal for high-clarity personal care and pharmaceutical applications.

  5. Biodegradable and REACH-compliant, supporting sustainable manufacturing and green chemistry initiatives.

Typical Applications Of KH Neochem 1,3-BG 1,3-Butylene Glycol

  1. Humectant and solubilizer in facial moisturizers, serums, and toners.

  2. Co-solvent and viscosity modifier in liquid hand soaps and shower gels.

  3. Stabilizing agent and penetration enhancer in topical pharmaceutical preparations.

  4. Carrier and preservative booster in natural and organic-certified cosmetics.

  5. Functional ingredient in wet wipes, cleansing pads, and oral care formulations.

Specifications Of KH Neochem 1,3-BG 1,3-Butylene Glycol

Chemical TypeAliphatic diol (1,3-butanediol)
Product FormClear, colorless liquid
AppearanceTransparent, free from visible particulates
OdorPractically odorless
Assay (GC)≥ 99.0%
Water Content (Karl Fischer)≤ 0.2%
pH (10% aqueous solution)5.0 – 7.0
Heavy Metals (as Pb)≤ 10 ppm


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