Zink stearat
Zink stearat menghasilkan dan mengeluarkan di china
- Penampilan: Baik, serbuk putih
- Berat Molekul: 632.33 g/mol
- Kod HS: 29157090
asal usul: China
- Keterangan
- Siasatan
Zinc Stearate
Zinc Stearate is a fine, white powder made by combining zinc with stearic acid. It is one of the most important zinc soaps, known for its water-repellent properties and its ability to act as a release agent, stabilizer, and lubricant. Widely used in plastics, Kosmetik, and other industries, Zinc Stearate is a key ingredient due to its non-toxic nature and versatility.
As one of the leading zinc stearate manufacturers and zinc stearate suppliers, we at Guangzhou KosNature Co., Ltd. provide high-quality Zinc Stearate that meets stringent industry standards.
Spesifikasi
- Penampilan: Baik, serbuk putih
- Berat Molekul: 632.33 g/mol
- Kod HS: 29157090
Medicinal Grade materials
Formula molekul: Zn［CH3(BAB2)16Ketua Pegawai Operasi]2
CAS NO.: 557-05-1
Formula struktur kimia:
Kegunaan utama
widely used in pharmaceutical field
Standard kualiti
| Item ujian | Standard ujian | |
| Spesifikasi | USP35-NF30 | BP2013 |
| identification | meet the specification | meet the specification |
| solubility | / | meet the specification |
| PH value | / | meet the specification |
| nilai asid | / | 195-210 |
| chloride, Ppm | / | ≤250 |
| sulfate, % | / | ≤0.6 |
| Arsenik, Ppm | ≤1.5 | / |
| cadmium, Ppm | / | ≤5 |
| lead, Ppm | / | ≤25 |
| logam berat, Ppm | ≤10 | / |
| alkaline earth, % | ≤1.0 | / |
| Kandungan(in zinc oxide), % | 12.5-14.0 | / |
| Kandungan(in zinc), % | / | 10.0-12.0 |
Siri bahan tambahan plastik bukan toksik
Nama produk: Zink stearat
Nama Inggeris: Zink stearat
Formula molekul: [BAB3(BAB2)16Ketua Pegawai Operasi]2Zn
Hartanah: serbuk putih, insoluble in water; soluble in hot ethyl alcohol, turpentine, benzene and other organic solvent
Standard kualiti: HG/T 3667-2012
| Item ujian | Testing requirement |
| Penampilan | white fine powder |
| 锌 content, % | 10.3~11.3 |
| free acid, % | ≤0.8 |
| Kerugian semasa pengeringan, % | ≤1.0 |
| melting point, ℃ | 120±5 |
| *fineness, % | 325 mesh ≥99.0% |
Product Benefits
- Excellent lubricating and anti-caking properties
- Non-toxic and widely applicable in food, pharmaceutical, and cosmetic industries
- Water-repellent, enhancing product durability
- Effective mold release agent in plastic and rubber processing
Pembungkusan dan Penyimpanan
Available in 25 kg bags or as per custom requirements. Simpan dalam keadaan sejuk, dry area, away from moisture and direct sunlight to maintain product quality.
Soalan lazim
- What is the primary use of Zinc Stearate in plastics?
Zinc Stearate acts as a lubricant and release agent, improving the surface finish and processing of plastics. - Is Zinc Stearate safe for use in cosmetics?
Ya, Zinc Stearate is commonly used in cosmetics as a binding agent, providing a smooth texture and preventing caking. - What is the HS Code for Zinc Stearate?
The HS Code for Zinc Stearate is 29157090.
For more informations , pls feel free to contact our team by email : sales@kosnature.com