JY-P354 Phenyl Silicone Oil is presented by Juyou as a Diphenyl Dimethicone material for personal care applications. For B2B procurement, the buyer should treat refractive index, viscosity, flash point and volatile matter as lot-record fields, not as assumptions taken from the product name alone.
The current product source lists appearance as colorless transparent liquid, viscosity at 25 C as 4000-7500 mm2/s, closed-cup flash point above 90 C, refractive index at 25 C as 1.4950-1.5050, density as 1.08 g/cm3 and volatile matter at 150 C for 3 hours below 1.0 percent. It also lists use in makeup, skin care, hair care, antiperspirants and deodorants.
Keep refractive index and viscosity in the same record
Phenyl silicone oil is often evaluated where gloss, spreadability, sensory profile or compatibility matters. A buyer should not approve the grade from a single value. Ask for the COA and method reference for the specific lot, then compare refractive index, viscosity, flash point and volatile matter against the buyer’s internal formula target.
If the material is being evaluated for makeup or sunscreen-adjacent systems, keep the test base, pigment or UV-filter package, emulsifier system, process temperature and observation period in the same file. If it is being evaluated in hair care, antiperspirant or deodorant products, use a separate application record rather than importing assumptions from another formula type.
Fields to keep in the purchasing file
- Identity: product code, INCI, source page, TDS, MSDS, COA and quotation version.
- COA checks: appearance, viscosity at 25 C, refractive index at 25 C, flash point and volatile matter.
- Formula scope: makeup, skin care, hair care, antiperspirant or deodorant trial, with base formula and acceptance method.
- Commercial record: package option, destination, annual volume, storage condition and document requirements.
Ask Juyou for a controlled JY-P354 sample package
Buyers should send the target application, current reference material, refractive-index or gloss target, viscosity tolerance, sample quantity, annual volume, destination and required documents. Source product page: JY-P354 Phenyl Silicone Oil.
For quotation and sample routing, contact Juyou at info@juyousilicone.com, call +8613915814735, or use WhatsApp: https://wa.me/8613915814735.
Frequently Asked Questions
Which JY-P354 values should be checked first?
Start with INCI, appearance, viscosity, refractive index, flash point, density and volatile matter for the offered lot.
Can the product name replace a COA?
No. The buyer should request lot-specific COA records and compare them with the formula’s own acceptance requirements.
Which applications are listed for JY-P354?
The source page lists makeup, skin care, hair care, antiperspirants and deodorants.
What package options are listed?
The source page lists 25 L plastic drum with 20 kg net weight and 200 L plastic drum with 190 kg net weight, subject to quotation confirmation.