CAS180898-37-7 Bisdisulizole disodium -Professional supplier
If you want to buy Bisdisulizole disodium (CAS:180898-37-7),please feel free to contact us: info@sancaiindustry.com
We can supply Bisdisulizole disodium (CAS:180898-37-7) with stable quality and bulk stock.
Specification of Bisdisulizole disodium
| Item | Specifications |
| Appearance | Yellow to dark yellow crystalline powder |
| Purity(HPLC) | ≥96.0% |
| Loss on Drying | ≤3.0% |
| E1%1cm (340nm) | >770 |
| Heavy metal | ≤20 ppm |
| Arsenic | ≤3 ppm |
Basic information of Bisdisulizole disodium
CAS:180898-37-7
Standard:Technical grade
Model:SC-001
Production Capacity:50MT/month
Certificate: ISO, COA, MSDS
Loading port: Shanghai
Synonyms:Disodium Phenyl Dibenzimidazole Tetrasulfonate, Neo Heliopan AP, DPDT
MF:C20H12N4Na2O12S4
Usage of Bisdisulizole disodium
1.High‑efficiency water‑soluble UVA‑II filter of benzimidazole class, maximum absorption peak at 335 nm, covers 290‑370 nm ultraviolet range, delivers reliable broad‑spectrum anti‑UVA protection for sunscreen cosmetics.
2.Outstanding photostability under continuous UV irradiation, hardly degrades upon sun exposure, maintains stable UV‑blocking capacity without extra photostabilizer addition, effectively prevents skin photoaging, pigmentation and sun‑burn caused by UVA rays.
3.Excellent water‑soluble property, suitable for aqueous cosmetic formulas such as sunscreen spray, sun‑protection gel, toner and water‑light sunscreen lotion. No oil‑phase solvent required, brings light, non‑greasy skin‑feel and avoids heavy sticky sensation.
4.Shows remarkable synergistic effect when combined with other oil‑soluble UV absorbers like avobenzone, ethylhexyl triazone and diethylamino hydroxybenzoyl hexyl benzoate. It greatly improves overall SPF and PA performance of finished sunscreen products.
5.Good compatibility with physical sunscreen agents including zinc oxide and titanium dioxide, stabilizes complex cosmetic systems and reduces formula stratification risk. Low irritation, applicable for daily sun‑care, sensitive‑skin‑friendly and children‑sunscreen formulations within regulated dosage limits.
6.Approved cosmetic UV filter compliant with EU cosmetic regulation. Recommended dosage ranges from 0.5%‑2.0%, maximum authorized addition 5%. Widely adopted in facial sunscreen, body sun cream, daily moisturizer with sun‑protection function and color cosmetics with UV‑shield effect.
7.Besides personal‑care field, it can work as ultraviolet stabilizer for water‑based adhesives, waterborne coatings and water‑based ink systems to resist UV‑triggered ageing and discoloration of end‑products.
Package of Bisdisulizole disodium
25kg/bag or according to the customers’ demand
Storage of Bisdisulizole disodium
Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down.
