商机详情 -
江苏药用级黄蜂蜡
SP-18NF
Microcrystalline Wax
Microcrystalline Wax, NF
Microcrystalline waxes are derived from residium. These waxes have very minute crystals (micro-crystals) and are flexible. They have a greater affinity for oil, which is held tightly in the crystalline lattice and does not migrate to the surface.
Details
Microcrystalline Waxes are produced in a variety of melt points, colors, and penetration values. They will add a sensorial benefit to a formulation while improving oil retention.
Functions:
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Flexible
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Oil Retention
- Penetration Modifier
- Viscosity Modifier
- Plasticizer
- Melting Point Modifier
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Water Repellant
Forms Available:
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Slabs
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Pastilles
Compatibility:
Microcrystalline Wax is compatible with many vegetable and mineral waxes and a variety of natural and synthetic ingredients.
上海临辰医药科技有限公司 代理销售药用蜡：药用巴西棕榈蜡，白蜂蜡，黄蜂蜡，小烛树蜡，微晶蜡，石蜡， 美国史东毕斯公司,微晶蜡Microcrystalline Wax, SP-18,NF.江苏药用级黄蜂蜡
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白蜂蜡 |
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英文名称 |
White Beeswax |
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中文别名 |
白蜡 |
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英文别名 |
White wax ; Cera alba ; White beeswax ; bleached wax |
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化学名称 |
白蜂蜡 White Beeswax |
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CAS号 |
8012-89-3 |
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EINECS |
232-383-7 |
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分 子 式 |
本品是天然蜂蜡经化学漂白后的产品。 |
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分 子 量 |
蜂蜡70%～75%的成分是具有偶数碳链，长度为24～36个碳的直链一元醇与直链酸酯化所形成的各种酯的混合物。直链酸所含的偶数碳原子**多可达36个，其中一些为C14位的羟基。所形成的酯主要是棕榈酸蜂花酯，同时存在的还有游离酸（约14%）和烃（约12%），以及约1%的游离蜡醇和脂肪酸的硬脂醇酯。 |
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分 类 |
润滑剂;基质;结合剂;乳化剂;赋形剂;分散剂 |
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用 途 |
用于增加乳膏和软膏的稠度，温度油包水型乳剂等。也用于打光糖衣片和调节栓剂的熔点。 白蜡也用作缓释片的薄膜包衣，白蜂蜡微球用在口服剂型中，可抑制活性成分被胃吸收，使绝大部分吸收发生在肠道。用本品包衣可控制药物从离子交换树脂球中释放。 润滑剂、基质、结合剂、乳化剂、赋形剂、分散剂。 |
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给药途径 |
口服、外用 |
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储存条件 |
本品加热至150℃以上时发生酯化，导致酸值降低熔点升高。当置于密闭容器中避光保存时，性质稳定。 |
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禁 忌 |
忌与氧化剂配伍。 |
SP-173P, NF
Paraffin Wax
Paraffin Wax, NF
Strahl & Pitsch offers an extensive range of the finest food-grade Paraffin waxes from domestic and international sources. Paraffin waxes come from the de-waxing of paraffin distillates. Paraffin waxes have relatively large, brittle crystals (Macro crystalline) and generally have little affinity for oil.
Details
Strahl & Pitsch offers a full range of Paraffin Waxes with hundreds of applications and uses.
Functions:
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Macrocrystalline
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Little affinity for oil
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Multi-purpose
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Penetration Modifier
- Viscosity Modifier
- Plasticizer
- Melting Point Modifier
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Water Repellant
Forms Available:
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Slabs
-
Pastilles
Compatibility:
Paraffin Wax is compatible with many vegetable and mineral waxes and a variety of natural and synthetic ingredients.
上海临辰医药科技有限公司 代理销售药用蜡：药用巴西棕榈蜡，白蜂蜡，黄蜂蜡，小烛树蜡，微晶蜡，石蜡，
SP-63PCarnaubaWaxPowderCarnaubaWax,No#1Yellow(Type1)
SP-63XFPCarnaubaWaxExtraFinePowderCarnaubaWax,No#1Yellow(Type1)
SP-63ORGCarnaubaWaxOrganicCarnaubaWax,No#1Yellow(Type1)
·No#1Yellow(Type1)·
NC#3Light(Type3)
·NC#3Dark(Type4-Filtered)·
CarnaubaWax
SP-63PCarnaubaWaxPowderCarnaubaWax,No#1Yellow(Type1)
SP-63XFPCarnaubaWaxExtraFinePowderCarnaubaWax,No#1Yellow(Type1)
SP-63ORGCarnaubaWaxOrganicCarnaubaWax,No#1Yellow(Type1) STRAHL & PITSCH, INC. 固体石蜡 Paraffin Wax, SP-1275,NF.
INCI: MIcrocrystalline
CAS #: 63231-60-7
EINECS #: 264-038-1
Country of origin: USA
Composition: 100%
药用微晶蜡质量标准Specifications
| Test | Method | Specification |
|---|---|---|
| Color | Current Microcrystalline Wax NF monograph | Passes Test |
| Melting Point | Current Microcrystalline Wax NF monograph | NF= 54 - 102 °C / SP-18NF= 73.9 - 79.4 °C |
| Consistency | Current Microcrystalline Wax NF monograph | NF= 3 - 100 / SP-18NF= 55- 75 |
| Acidity | Current Microcrystalline Wax NF monograph | Passes Test |
| Alkalinity | Current Microcrystalline Wax NF monograph | Passes Test |
| Residue on Ignition | Current Microcrystalline Wax NF monograph | NMT 0.1% |
| Residual Solvents | Current Microcrystalline Wax NF monograph | None Detected |
| Organic Acids | Current Microcrystalline Wax NF monograph | Passes Test |
| Fixed Oils, Fats, and Rosin | Current Microcrystalline Wax NF monograph | Passes Test |
美国史东毕斯公司STRAHL & PITSCH, INC. 白蜂蜡 White Beeswax, DR-101P,NF。江苏药用级黄蜂蜡
INCI: Cera Alba (Beeswax)
CAS #: 8012-89-3
EINECS #: 232-383-7
Country of origin: USA
Composition: Natural Beeswax
白蜂蜡质量标准Specifications
| Test | Method | Specification |
|---|---|---|
| Color | Visual | White |
| Melting Point | Current NF Monograph | 62 - 65 °C |
| Saponification Cloud Test | Current NF Monograph | NMT 65 °C |
| Fats or Fatty Acids, Japan Wax, Rosin, and Soap | Current NF Monograph | Passes Test |
| Acid Value | Current NF Monograph | 17 - 24 |
| Ester Value | Current NF Monograph | 72 - 79 |
| Residual Solvents | Current NF Monograph | None Detected |