KOR | ENG
사이트 내 전체검색

Product

Just like that first moment we met — always new again
Moving toward the world, this is SJ Chem

Product

Cosmetic Ingredients

Cosmetic Ingredients

Cosmetic Material

→
Cosmetic Skincare Active

Cosmetic Skincare Active

Cosmetic Skincare active

→
Hair Care Actives

Hair Care Actives

SJ Chem\'s Cationic Care Platform brings together two complementary technology families — Quat-based Cationic Surfactants and Cationic Conditioning Polymers & Specialty Actives — engineered to transform how hair and skin feel after every rinse. Our BTC70, BTC80, BTMS50, and STC65 surfactants neutralize the negative surface charge left by cleansing, instantly taming static, smoothing the cuticle, and restoring effortless wet and dry combability. Layered alongside our guar-based polymers (GQ3500, GQ200), multifunctional Polyquaternium actives (PQS1HD, PQ10HV), and the versatile solubilizer DMI, this portfolio delivers long-lasting conditioning, moisture retention, and a silky, lightweight after-feel across shampoos, conditioners, and rinse-off or leave-on formulations. Each ingredient is backed by clear INCI transparency and precise recommended-usage guidance, giving formulators confidence from bench to production. Together, they represent SJ Chem\'s commitment to science-driven, sensorially exceptional solutions for the next generation of hair and skin care.

→
Preservatives for Natural Cosmetic

Preservatives for Natural Cosmetic

SJ Chem's Preservation Platform spans the full spectrum of modern cosmetic preservation — from 100% natural, fermentation-derived actives to natural-origin diols and proven synthetic multi-functional systems — giving formulators a complete toolkit to match any brand positioning. At the natural end, SJC-GUARD GREEN22 (a fermented polylysine) and SJC Lacto Preservative deliver genuine, biotechnology-driven, broad-spectrum antimicrobial protection for brands building an authentic clean-beauty story. Our COSMOS/REACH/HALAL-aligned diol and glycol boosters — including SJP-PLG(N), SJP-1,2HD(N), and SJP-PDO(N) — go further than single-function ingredients, doubling as humectants while measurably enhancing preservative efficacy at naturally derived, sugar- and plant-based origin. For formulators who need proven, cost-efficient performance at scale, our synthetic complexes (SJP-PEHG(B), SJP-HDCG(B), SJP-CGEHG(B)) offer broad-spectrum, full-pH-range protection engineered for rinse-off, leave-on, and color cosmetics alike. Whichever tier a formulation calls for, every SJ Chem preservative system is backed by clear INCI disclosure and precise recommended-usage data — turning preservation from a compliance checkbox into a genuine formulation advantage.

→
Emulsion Polymers

Emulsion Polymers

A surfactant lineup that precisely controls the stability and particle uniformity of emulsion polymerization reactions, based on an anionic/non-ionic composite emulsification system.
It is a multipurpose surfactant solution that simultaneously delivers cleaning performance and foam stability in laundry, dishwashing, and industrial detergents, as well as industrial polymer emulsions for paints, adhesives, textiles, and construction materials.

→
Metalworking Fluid Additives

Metalworking Fluid Additives

A lineup of industrial specialty additives that delivers the five core functions required in extreme metalworking environments — lubrication, cooling, rust prevention, defoaming, and cleaning — within a single portfolio, covering cutting, grinding, forging, and die-casting applications. Chlorine-free, eco-friendly extreme pressure (EP) additives and EO/PO block copolymer-based defoaming and emulsification systems simultaneously achieve superior machined surface quality and extended tool life across both water-soluble and non-water-soluble metalworking fluids. A barium/calcium/sodium sulfonate composite rust-inhibiting package delivers long-term corrosion protection across a wide range of lubricant formulations — from engine oils and industrial oils to rust preventives and greases.

→
Textiles

Textiles

A functional textile processing chemical portfolio spanning the entire textile production process — from pretreatment and dyeing to finishing — covering acrylate and fluorine-based C6 water-repellent polymers through to high-temperature high-pressure dyeing preparation agents, dye dispersants, and silicone softeners.
By simultaneously offering an eco-friendly fluorine-free water repellency system and durable C6 DWR technology, it delivers water repellency, softness, dyeability, and durability in a single lineup — from outdoor and functional textiles to industrial fabrics.

→
Home Care Chemicals&General

Home Care Chemicals&General

A diverse functional ingredient portfolio for cleansing, deodorizing, chelating, and formulation stabilization.
Based on surfactants, betaines, amine oxides, chelating agents, and specialty additives, it delivers outstanding cleaning performance and stability.
A broadly applicable solution for household products, personal care, industrial cleaners, and deodorizing products.
An essential functional ingredient platform that simultaneously achieves efficient cleaning performance and formulation stability.

→