Candelilla Wax is obtained from the plant E. Antisyphilitica, indigenous to the Chihuahua Desert of Mexico. Strahl & Pitsch is the world’s largest refiner of Candelilla Wax, with applications in many different industries.
Our Candelilla Wax conforms to the current USP/NF Monograph, the Food Chemicals Codex, and other compendia.
Candelilla is a unique natural wax with properties not exhibited by other waxes. With a natural resin content it provides excellent film forming capabilities, provides flex and gloss to stick formulations and promotes reliable gelling capabilities.
Functions:
Gelling Agent
Plasticizer
Moderate Melting Range
Shrinkage Modifier
Durable Film
Insulator
Coatings
Forms Available:
Crude Lumps
Flakes
Powders
Granules
Compatibility:
Candelilla 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 STRAHL & PITSCH, INC. 固体石蜡 Paraffin Wax, SP-173,NF.河北药用级黄蜂蜡史东毕斯
一、石蜡的理化特性（一）石蜡是由于高分子碳氢化合物所构成，其结构式为CLH2n+2。含有16～35个碳原子的正烷烃，有少量的异构烷烃和环烷烃。为白色或黄色半透明无水的固体，无臭无味，呈中性反应。对酸和碱不易起反应，不溶于水，微溶于水，微溶于酒精、易溶于**、汽油、苯、煤油、氯仿等，在一般情况下不与氯化剂发生反应。（二）石蜡是石油的蒸镏产物，其溶点为30-70℃，沸点为350-360℃。。当石蜡加热到100℃或更高时，在与氧气充分接触的条件下，容易被空气中的氧气所氧化。医用的高纯度石蜡，其溶点为50-54℃其含油量。我国早已大量的生产高纯度医用石蜡，供医疗工作的需要。(三)石蜡的热容量大(见表)，导热性小(导热系数为)，比热为·度，为良好的带热体。由于其不含水分及其他液体物质，而且气体与水分不能透过，几乎不呈对流现象，因而有很大的蓄热性能。(四)石蜡加热后冷却时，能放出大量的热能(熔解热或凝固热)(见表)，每公斤熔解的石蜡变为固体时，放出的熔解热平均为39卡热量，即是熔解时的热量。熔解石蜡的温度愈高，由液体变为固体时的过程就愈慢，因而也就能较长地保持温热。(五)石蜡具有很大的可塑性，粘稠性和延伸性。随着热能的放散和冷却，石蜡逐渐变硬。重庆供应白蜂蜡STRAHL & PITSCH, INC. 石蜡Paraffin Wax,SP-1275, 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.
INCI: Paraffin
CAS #: 8002-74-2
EINECS #: 232-315-6
Country of origin: USA
Composition: 100%
|
Test |
Method |
Specification |
|
Color |
Visual |
White |
|
Identification IR |
Current Paraffin NF Monograph |
Complies |
|
Congealing Point |
Current Paraffin NF Monograph |
47.0 - 65.0 °C*** |
|
Acidity |
Current Paraffin NF Monograph |
Complies |
|
Alkalinity |
Current Paraffin NF Monograph |
Complies |
|
Readily Carbonizable Substances |
Current Paraffin NF Monograph |
Complies |
|
Limit of Polycyclic Aromatic Hydrocarbons |
Current Paraffin NF Monograph |
Complies |
|
Limit of Sulfur Compounds |
Current Paraffin NF Monograph |
Complies |
|
Residual Solvents (Class 3 - MEK) (Class 2 - Toluene) |
Current Paraffin NF Monograph |
NMT 0.5 % NMT 800 ppm |
|
***SP-1275 NF and SP-1275P NF are paraffin waxes having an internal melting point specification of 52.8 °C - 57.2 °C |
|
巴西棕榈蜡是指由巴西棕榈树叶中取得，熔点为66~82摄氏度，相对密度为(25摄氏度)，皂化值为78~88，碘值为7~14,是淡黄色固体。巴西棕榈蜡与蓖麻油的互溶性很好，它主要由蜡酯、高碳醇、烃类和树脂状物质组成。[1]中文名巴西棕榈蜡外文名Carnaubawax中文别名棕榈蜡CAS号8015-86-9EINECS号232-399-4巴西棕榈蜡简介中文名称:巴西棕榈蜡中文别名:棕榈蜡英文名称:CarnaubawaxCAS号.：8015-86-9EINECS号：232-399-4巴西棕榈蜡一般性质组成：巴西棕榈蜡是主要由酸和羟基酸的酯组成的复杂混合物，大部分是脂肪酸酯、羟基脂肪酸酯、p-甲氧基肉桂酸酯、p-羟基肉桂酸二酯，其脂肪链长度不一，以C26和C32醇为常见。此外还含有酸、氧化多元醇、烃类、树脂样物质和水。性状：本品为淡黄色或黄色粉末、薄片或块状物,本品在热的二甲苯中易溶，在热的乙酸乙酯中溶解，在水或乙醇中几乎不溶.碘值：5-14溶解度：几乎不溶于水；微溶于沸腾的乙醇（95%）；溶于温热的氯仿和甲苯。密度：（25℃）熔点：80-86℃。美国史东毕斯公司, 小烛树蜡Candelilla Wax, SP-75P.
美国史东毕斯公司STRAHL & PITSCH, INC.微晶蜡Microcrystalline Wax, SP-18,NF.
美国史东毕斯公司STRAHL & PITSCH, INC.微晶蜡Microcrystalline Wax, SP-19,NF.
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，药用白蜂蜡，药用黄蜂蜡，药用小烛树蜡，药用微晶蜡，药用石蜡，欢迎石蜡来电来信咨询沟通。 STRAHL & PITSCH, INC. 固体石蜡 Paraffin Wax, SP-173P,NF.天津药用级坎台里蜡
美国史东毕斯公司STRAHL & PITSCH, INC. 巴西棕榈蜡Carnauba Wax SP-63P。河北药用级黄蜂蜡史东毕斯
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.
Strahl & Pitsch offers a full range of Paraffin Waxes with hundreds of applications and uses.
Functions:
Macrocrystalline
Little affinity for oil
Multi-purpose
Penetration Modifier
Forms Available:
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， 河北药用级黄蜂蜡史东毕斯
