Magiê Stearat
Tên sản phẩm: Magiê Stearat
Công thức phân tử: Mg［CH3(CH2)16COO］2
CAS KHÔNG.: 557-04-0
- Sự miêu tả
- Yêu cầu
Magiê Stearat
Sản phẩm hếtview
Magnesium Stearate is a high-purity white powder used extensively as a lubricant, anti-caking agent, and release agent across various industries. As a combination of magnesium and stearic acid, it is highly regarded for its hydrophobic properties, making it a popular additive in pharmaceuticals, mỹ phẩm, and food production. Its smooth texture and stabilizing features ensure product consistency and improve manufacturing efficiency.
As one of the leading Magnesium Stearate manufacturers, we at Guangzhou KosNature Co., Ltd. offer premium-grade Magnesium Stearate to meet the stringent requirements of the pharmaceutical, thức ăn, and cosmetic sectors.
Ứng dụng
- Pharmaceutical Grade Magnesium Stearate: Widely used as an excipient and flow agent in tablet manufacturing. It prevents sticking during the compression process, ensuring smooth tablet production. Magnesium stearate pharmaceutical grade is an essential ingredient in tablets, Viên, and powders.
- Phấn sáp: Acts as a binding agent and texture enhancer in a variety of cosmetics and personal care products. Magnesium stearate in cosmetics helps improve the texture of products such as foundations, phấn mắt, and powders.
- Food Additive: Commonly used in food production as an anti-caking agent, ensuring consistent flow and preventing clumping in powdered products. Magnesium stearate food additive enhances product quality and shelf stability.
Các tính năng chính
- Excellent lubrication and anti-caking properties
- Improves tablet and powder flow in pharmaceuticals
- Không độc hại, safe for use in food and cosmetics
- Hydrophobic nature, enhancing moisture resistance
Kỹ thuật
- Bề ngoài: Trắng, bột mịn
- Công thức hóa học: C36H70MgO4
- Trọng lượng phân tử: 591.27 g / mol
- Độ hòa tan: Insoluble in water, soluble in hot ethanol
- Mã HS: 29157090
Đóng gói và lưu trữ
Magnesium Stearate is available in 25 kg bags or customized packaging to meet specific customer needs. Bảo quản nơi thoáng mát, dry area, away from moisture and direct sunlight to preserve product quality.
Hỏi đáp
- What is Magnesium Stearate used for in pharmaceuticals?
It is primarily used as a lubricant in tablet and capsule production, preventing the ingredients from sticking to the machinery and ensuring smooth compression. - Can Magnesium Stearate be used in cosmetics?
Có, it is frequently used in cosmetics as a texture enhancer and binding agent, improving the consistency of powders and creams. - What is the HS Code for Magnesium Stearate?
The HS Code for Magnesium Stearate is 29157090.
Để biết thêm thông tin hoặc yêu cầu mẫu, Vui lòng liên hệ với chúng tôi tại sales@kosnature.com
Cấp thực phẩm
Công thức phân tử: Mg［CH3(CH2)16COO］2
CAS KHÔNG.: 557-04-0
Công thức cấu trúc hóa học:
Công dụng chính
It plays function of lubrication in preparation of tablets.
| Mục thử nghiệm | Tiêu chuẩn kiểm tra |
| bề ngoài | white bulk powder |
| magnesium oxide content,w /% | 6.8-8.3 |
| tổn thất khi sấy khô,w /% | ≤4.0 |
| lead content,Pb/(mg / kg) | ≤5.00 |
| microbial limit(Internal control indicators) | |
| bacteria, CFU / G | ≤1000 |
| mould, CFU / G | ≤100 |
| escherichia coli | not detectable |
bao bì
túi dệt lót màng PE áp lực cao; 20kg / bao hoặc làm theo hướng dẫn đóng gói của khách hàng
Cosmetics Grade series
Công thức phân tử: Mg［CH3(CH2)16COO］2
CAS KHÔNG.: 557-04-0
Công thức cấu trúc hóa học:
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Công dụng chính
It is mainly used as lubricating agent, antisticking agent and flow aid.
Tiêu chuẩn chất lượng
| Tiêu chuẩn kiểm tra | USP35-NF30 | |
| Specification and model | MS-4 | MS-6 |
| bề ngoài | white fine powder | white fine powder |
| identification | meet the specification | meet the specification |
| magnesium content, % | 4.0-5.0 | 4.0-5.0 |
| PH value | meet the specification | meet the specification |
| chloride, % | ≤0,1 | ≤0,1 |
| sulfate, % | ≤1.0 | ≤1.0 |
| tổn thất khi sấy khô, % | ≤6.0 | ≤6.0 |
| lead, Ppm | ≤10 | ≤10 |
| nickel, Ppm | ≤5 | ≤5 |
| cadmium, Ppm | ≤3 | ≤3 |
| stearic acid content, % | ≥40.0 | ≥65.0 |
| stearic acid&palmitic acid content, % | ≥90.0 | ≥90.0 |
Loạt phụ gia nhựa không độc hại
Tên sản phẩm: Magnesium stearate
Tên tiếng Anh: Magnesium stearate
Công thức phân tử: Mg[CH3(CH2)16COO]2
Thuộc tính: bột trắng, insoluble in water, ethyl alcohol and diethyl ether; soluble in hot water, hot ethyl alcohol
Công dụng chính
It is widely used in food, medical, costing, plastic, rubber and textile industry as emulsifying agent, release agent, lubrication agent, stabilizing agent, promoter and cosmetics basic material.
Tiêu chuẩn chất lượng
| Mục thử nghiệm | Tiêu chuẩn kiểm tra |
| bề ngoài | white fine powder |
| magnesium oxide content(trong khô), % | 6.8~8.3 |
| tổn thất khi sấy khô, % | ≤5.0 |
| free acid, % | ≤1.0 |
| melting point, °C | 110~160 |
| fineness, % | 325 mesh ≥99.0% |
bao bì: The PE film lined the polywoven bag. Net wt: 20kg/bao, or follow customer’s packing instructions.
Medicinal Grade
Công thức phân tử: Mg［CH3(CH2)16COO］2
CAS KHÔNG.: 557-04-0
Công dụng chính
It is mainly used as lubricating agent, antisticking agent and flow aid.
Tiêu chuẩn chất lượng
| Mục thử nghiệm | Tiêu chuẩn kiểm tra | |
| Sự chỉ rõ | USP35-NF30 | BP2013 |
| bề ngoài | white fine powder | white fine powder |
| identification | meet the specification | meet the specification |
| Độ hòa tan | / | meet the specification |
| magnesium content, % | 4.0-5.0 | 4.0-5.0 |
| PH value | meet the specification | meet the specification |
| chloride, % | ≤0,1 | ≤0,1 |
| sulfate, % | ≤1.0 | ≤1.0 |
| tổn thất khi sấy khô, % | ≤6.0 | ≤6.0 |
| lead, Ppm | ≤10 | ≤10 |
| nickel, Ppm | ≤5 | ≤5 |
| cadmium, Ppm | ≤3 | ≤3 |
| stearic acid content, % | ≥40.0 | ≥40.0 |
| stearic acid&palmitic acid content, % | ≥90.0 | ≥90.0 |
| bacteria, CFU / G | ≤1000 | ≤1000 |
| mould, CFU / G | ≤100 | ≤100 |
| pathogenic bacterium | not detectable | not detectable |