S V Chem

Salicylic Acid is a widely used beta-hydroxy acid (BHA) with keratolytic, anti-inflammatory, and antimicrobial properties, making it a key ingredient in pharmaceuticals, cosmetics, and dermatology.

• Chemical name: 2-Hydroxybenzoic acid

• Formula: C₇H₆O₃

• CAS No.: 69-72-7

• Appearance: White crystalline powder

• Solubility: Slightly soluble in water, soluble in alcohol, ether, and acetone

• Melting point: 159–161 °C

1. Pharmaceuticals

   • Topical acne treatments and anti-dandruff shampoos

   • Wart and corn removal preparations

   • Antiseptic ointments

2. Cosmetics & Personal Care

   • Exfoliants in creams, lotions, and facial cleansers

   • Helps reduce oily skin and unclog pores

3. Industrial

   • Used as a precursor in dyes, perfumes, and food preservatives

• Keratolytic: Promotes shedding of dead skin cells

• Anti-inflammatory & antimicrobial: Reduces redness and bacteria on skin

• Oil control: Useful in treating acne-prone skin

• Stable in formulations when used within recommended pH (~3–4 for cosmetics, up to 5 for pharmaceutical gels)

• Can cause skin irritation at high concentrations (>2–5%)

• Avoid contact with eyes and mucous membranes

• Store in a cool, dry place, protected from light

• Generally used in formulations at 0.5–2% for cosmetics, up to 5–6% in medicinal gels

If you want, I can make a comparison table of salicylic acid vs glycolic acid vs lactic acid, showing their exfoliating strength, pH range, and best cosmetic applications. It’s very helpful for skincare formulation.

Carbopol 940 is a widely used high molecular weight, cross-linked acrylic acid polymer that functions as a thickening, suspending, and stabilizing agent in pharmaceuticals, cosmetics, and personal care products.

• Chemical Name: Carbomer 940

• Type: Cross-linked polyacrylic acid

• Appearance: White, fluffy, free-flowing powder

• Solubility: Disperses in water (forms gel when neutralized)

• Viscosity: High (up to 50,000–60,000 cP in 1% aqueous solution)

• pH Sensitivity: Thickens when neutralized (typically with triethanolamine or sodium hydroxide)

1. Pharmaceuticals

   • Gel formulations (topical, oral suspensions)

   • Tablet suspensions as a stabilizer or viscosity modifier

2. Cosmetics & Personal Care

   • Creams, lotions, shampoos, hand sanitizers

   • Helps create smooth, gel-like textures

3. Industrial

   • Paints, adhesives, and coatings (as a rheology modifier)

• Creates clear, stable gels

• Excellent suspending properties for insoluble ingredients

• Compatible with many excipients and active ingredients

• Effective at very low concentrations (0.1–1%)

• Dispersion: Slowly sprinkle into water under high-shear mixing to avoid clumps

• Neutralization: Use TEA, NaOH, or KOH to adjust pH to ~6–7 for maximum thickening

• Compatibility: Avoid high salt concentrations unless formulation allows; may affect viscosity

• Store in cool, dry, airtight containers

• Avoid moisture and contamination

• Non-toxic, but dust may irritate eyes or respiratory tract—use a mask if needed

If you want, I can make a quick table showing Carbopol 940 vs Carbopol 934 and 980 for viscosity, gel clarity, and application differences, which is really useful for formulation decisions. Do you want me to do that?

Stearic acid is an emulsifier, emollient, and lubricant that can soften skin and help to keep products from separating. Stearic acid is used in hundreds of personal care products, including moisturizer, sunscreen, makeup, soap, and baby lotion.

Cetyl alcohol is a fatty alcohol widely used in cosmetics, pharmaceuticals, and personal care—not the drying kind of alcohol 🙂

Chemical name: Hexadecan-1-ol
Formula: C₁₆H₃₄O
CAS No.: 36653-82-4 (also appears as 112-92-5 for pure cetyl)
Appearance: White, waxy solid (flakes or pellets)
Melting point: ~49–52 °C

Key properties

• Non-volatile, non-toxic

• Insoluble in water, soluble in oils

• Acts as an emollient, thickener, and stabilizer

Common uses

• Creams, lotions, and ointments

• Hair conditioners and masks

• Emulsifier (often blended with stearyl alcohol → cetearyl alcohol)

• Pharmaceutical creams and topical formulations

• Food & industrial lubricants (limited uses)

Benefits in formulations

• Improves texture and slip

• Adds body and stability to emulsions

• Leaves skin feeling soft, not dry

Handling & storage

• Stable and safe to handle

• Store in a cool, dry place

• Melt gently using indirect heat (water bath)

If you’re sourcing or formulating, I can help with specs, MSDS, cosmetic formulation tips, or comparison with stearyl / cetearyl alcohol.

GINOL EW 6820 is a cosmetic/industrial emulsifying ingredient — specifically a non-ionic self-emulsifying wax made from cetearyl alcohol and ceteareth-20. It’s widely used in making creams, lotions, and other topical products where oil and water need to mix smoothly and stay stable.

• Chemical composition: Blend of cetearyl alcohol and ceteareth-20 (INCI name).

• Type: Non-ionic self-emulsifying wax.

• Form: Often supplied as flakes or powder used in formulation.

• Emulsifier (O/W): Helps combine oil and water phases to form stable oil-in-water emulsions (common in lotions and light creams).

• Solubilizer: Enhances mixing and stability of ingredients like essential oils in water-based products.

• Self-emulsifying: Does not require other emulsifiers to form a lotion/cream base in many cases.

GINOL EW 6820 is typically used in:

• Skin creams and lotions

• Sunscreens

• Hair care products (like conditioners)

• Cosmetic emulsions and personal care formulations

In formulations, the wax helps oils and water blend smoothly into a consistent texture — for example helping moisturizers spread easily on skin without splitting into layers.

If you want, I can explain how to use it in DIY skincare (with proportions and simple recipes).

Emulsifying Wax – Product Description

Emulsifying Wax is a versatile, plant-derived cosmetic ingredient used to create stable oil-in-water emulsions. It enables oil and water phases to blend smoothly, producing creams and lotions with a uniform texture and professional finish. Odorless and easy to work with, emulsifying wax delivers a light, non-greasy feel while enhancing product consistency and shelf stability.

Ideal for skincare, haircare, and personal care formulations, emulsifying wax is suitable for a wide range of applications including lotions, creams, conditioners, body butters, and serums. It is compatible with most cosmetic ingredients and performs well across various formulations.

Key Features

• Creates stable oil-in-water emulsions

• Produces smooth, creamy textures

• Non-greasy, lightweight skin feel

• Easy to use and highly versatile

• Suitable for professional and DIY formulations

Common Applications

• Face and body creams

• Lotions and moisturizers

• Hair conditioners and treatments

• Cosmetic and personal care products

If you’d like, I can tailor this description for e-commerce, technical data sheets, marketing brochures, or regulatory-style labeling.

Glycerine (also called Glycerol) is a widely used humectant, solvent, and moisturizer in pharmaceuticals, cosmetics, and food.

• Chemical name: Glycerol

• Formula: C₃H₈O₃

• CAS No.: 56-81-5

• Appearance: Colorless, odorless, viscous liquid

• Solubility: Miscible with water and alcohol

• Boiling point: 290 °C

• Hygroscopic: Absorbs moisture from air

1. Pharmaceuticals

   • Solvent for oral and topical medications

   • Base for cough syrups and elixirs

   • Laxative in high doses

2. Cosmetics & Personal Care

   • Moisturizers, lotions, creams, and hair care products

   • Humectant to retain skin moisture

   • Improves texture and spreadability of formulations

3. Food Industry

   • Sweetener, humectant, and stabilizer in bakery, confectionery, and beverages

4. Industrial Applications

   • Antifreeze, plasticizer, and chemical intermediate

• Humectant: Draws water into skin or product

• Viscosity modifier: Adds body to creams and syrups

• Solvent: Dissolves water-soluble ingredients

• Non-toxic and safe: GRAS status in food and cosmetic products

• Store in a cool, dry place, tightly closed

• Hygroscopic—avoid moisture contamination

• Non-hazardous, but avoid prolonged contact with eyes

If you want, I can make a comparison table of Glycerine vs Propylene Glycol vs Butylene Glycol, showing solubility, humectant strength, and cosmetic/pharma uses—it’s extremely useful for formulation purposes.

It is used as an emulsion stabilizer, opacifying agent, and foam boosting surfactant, as well as an aqueous and nonaqueous viscosity-increasing agent. It imparts an emollient feel to the skin and can be used in water-in-oil emulsions, oil-in-water emulsions, and anhydrous formulations.

Triethanolamine (TEA) is a colorless to pale yellow, viscous liquid used mainly as a pH adjuster, emulsifier, and corrosion inhibitor.

Chemical name: Triethanolamine
Formula: C₆H₁₅NO₃
CAS No.: 102-71-6

Key properties

• Mild ammonia-like odor

• Miscible with water and alcohol

• Weak base (alkalizing agent)

• Hygroscopic

Common uses

• Cosmetics & personal care: pH adjustment, emulsifying fatty acids (creams, lotions, shampoos)

• Pharmaceuticals: Creams, ointments

• Industrial: Cement grinding aid, metalworking fluids, gas sweetening

• Textiles & detergents: Surfactant formulations

Safety & handling

• Can irritate skin and eyes in concentrated form

• Avoid nitrosating agents (can form nitrosamines)

• Use gloves, goggles; ensure ventilation

Storage

• Store in tightly closed containers

• Keep away from strong acids and oxidizers

• Protect from moisture and contamination

If you need specifications (cosmetic vs industrial grade), MSDS, formulation tips, or comparison with mono- and di-ethanolamine, just say the word.

Cetomacrogol 1000 is a non‑ionic surfactant and emulsifying agent also known as polyethylene glycol hexadecyl ether or PEG‑1000 cetyl ether. It’s created by ethoxylating cetyl alcohol, giving it a long hydrophobic tail and a hydrophilic (water‑loving) polyethylene glycol chain.

• Form: White to off‑white waxy flakes or pellets

• Chemical Class: Non‑ionic surfactant / polyethylene glycol ether

• CAS No.: 9004‑95‑9

• Solubility: Soluble in water and alcohols; helps mix oil and water phases

• Melting Point: ~38–49 °C

Cetomacrogol 1000 is primarily used as an emulsifier and stabilizer in formulations where water and oil need to be combined into a smooth, stable product:

• Creams & lotions: Helps form stable oil‑in‑water (O/W) emulsions

• Ointment bases: Used in pharmaceutical topical products

• Skin care & cosmetics: Moisturizers, body lotions, sunscreen, after‑sun products

• Hair care products: Conditioners, shampoos (where mild surfactancy is desired)

• Food & industrial uses: Sometimes as a solubilizer or dispersant (application‑specific grades)

• Mild and skin‑friendly: Often suitable for sensitive skin products

• Improves texture & spreadability

• Enhances stability: Prevents phase separation in emulsions

• Compatible with many active ingredients and other emulsifiers

• Typical usage ranges from ~0.5% to 5% depending on the product and desired texture

• Added in the oil phase of an emulsion and heated so it melts before blending with water

• Works best when combined with co‑emulsifiers or stabilizing agents for richer products

• Store in a cool, dry place away from moisture

• Because it’s a polymeric surfactant, it’s generally low‑toxicity and safe when formulated properly

• Follow standard handling for powders/flakes and avoid inhalation

If you need formulation examples (e.g., lotion, cream), MSDS/safety info, or grade recommendations for cosmetic vs pharmaceutical use, just ask!

Ethylene Glycol Monostearate (EGMS) is a fatty acid ester widely used in personal care, cosmetics, and some industrial applications.

• Chemical name: Ethylene glycol monostearate

• Common abbreviations: EGMS

• CAS number: 111-60-4

• Chemical type: Non-ionic surfactant / fatty ester

• Appearance: White to off-white flakes, beads, or powder

• Solubility: Insoluble in water; soluble in oils and many organic solvents

1. Pearlizing / opacifying agent

   • Commonly used in shampoos, body washes, liquid soaps, and detergents

   • Gives products a pearly, shiny appearance

2. Emollient

   • Softens and smooths skin and hair

   • Improves product feel

3. Viscosity modifier

   • Helps thicken formulations when properly processed

4. Industrial uses

   • Lubricants

   • Plastic processing aids

   • Textile and leather treatments

• Enhances visual appeal (luxury look)

• Improves texture and stability

• Compatible with many surfactant systems (especially anionic)

• EGMS usually needs to be heated (≈65–75 °C) to melt and properly disperse

• Pearl effect often develops during controlled cooling

• Overheating or rapid cooling can reduce pearlization

• Generally considered safe for cosmetic use when used as directed

• Low skin irritation potential

• Commonly accepted by global cosmetic regulations

If you’d like, I can also help with:

• Formulation guidance (shampoo, body wash, soap)

• Comparison with EGDS (Ethylene Glycol Distearate)

• Typical usage levels

• MSDS-style safety summary

Just tell me what you need.