Product Name: Alpha-Bisabolol "Type: Cosmetic Grade Origin: China CAS No.: 515-69-5 AUCO No.: 116 Packing: 25kg drum" Items Standard Appearance Colorless to straw yellow viscous liquid Identification The infrared spectrogram of the item should be consistent with the reference substance of a-Bisabolol Density 0.924-0.930 Refractive index 1.493-1.498 Residue on ignition
Items Standard
Appearance "White to slightly creamy white,
hygroscopic powder or flakes"
Identification A. An orange -yellow precipitate is formed
B.A pale blue precipitate is formed
C.A deep red colour is produced
PH(1 in 20) 3.0~7.0
Water â?¤5.0%
Residue on ignition â?¤0.1%
Lead â?¤ 10ppm
Aldehydes â?¤0.05%
Hydrazine â?¤ 1ppm
Vinylpyrrolidone â?¤0.2%
2-Pyrrolidone â?¤3.0%
Peroxides(as H2O2) â?¤400ppm
K-value 27.0~32.4
Assay(Nitrogen) 11.5~12.8%
TAMC â?¤ 1000 cfu/g
TYMC â?¤ 100 cfu/g
Staphylococcus Aureus Negative in 10g
Salmonella Negative in 10g
Pseudomonas Aeruginosa Negative in 10g
E.Coli Negative in 10g
Items Standard
Appearance "White to slightly creamy white,
hygroscopic powder or flakes"
Identification A. An orange -yellow precipitate is formed
B.A pale blue precipitate is formed
C.A deep red colour is produced
PH(1 in 20) 3.0~7.0
Water â?¤5.0%
Residue on ignition â?¤0.1%
Lead â?¤ 10ppm
Aldehydes â?¤0.05%
Hydrazine â?¤ 1ppm
Vinylpyrrolidone â?¤0.2%
2-Pyrrolidone â?¤3.0%
Peroxides(as H2O2) â?¤400ppm
K-value 27.0~32.4
Assay(Nitrogen) 11.5~12.8%
TAMC â?¤ 1000 cfu/g
TYMC â?¤ 100 cfu/g
Staphylococcus Aureus Negative in 10g
Salmonella Negative in 10g
Pseudomonas Aeruginosa Negative in 10g
E.Coli Negative in 10g
Items Standard
Appearance "White to slightly creamy white,
hygroscopic powder or flakes"
Identification A. An orange -yellow precipitate is formed
B.A pale blue precipitate is formed
C.A deep red colour is produced
PH(1 in 20) 3.0~7.0
Water â?¤5.0%
Residue on ignition â?¤0.1%
Lead â?¤ 10ppm
Aldehydes â?¤0.05%
Hydrazine â?¤ 1ppm
Vinylpyrrolidone â?¤0.2%
2-Pyrrolidone â?¤3.0%
Peroxides(as H2O2) â?¤400ppm
K-value 27.0~32.4
Assay(Nitrogen) 11.5~12.8%
TAMC â?¤ 1000 cfu/g
TYMC â?¤ 100 cfu/g
Staphylococcus Aureus Negative in 10g
Salmonella Negative in 10g
Pseudomonas Aeruginosa Negative in 10g
E.Coli Negative in 10g
Items Standard
Appearance White to slightly creamy white
hygroscopic powder or flakes
Identification A An orange yellow precipitate is formed
BA pale blue precipitate is formed
CA deep red colour is produced
PH1 in 20 3070
Water 50
Residue on ignition 01
Lead 10ppm
Aldehydes 005
Hydrazine 1ppm
Vinylpyrrolidone 02
2Pyrrolidone 30
Peroxidesas H2O2 400ppm
Kvalue 270324
AssayNitrogen 115128
TAMC 1000 cfug
TYMC 100 cfug
Staphylococcus Aureus Negative in 10g
Salmonella Negative in 10g
Pseudomonas Aeruginosa Negative in 10g
EColi Negative in 10g
Introduction of Menthol:
Menthol crystals are cooling, refreshing, and have a pleasantly strong minty aroma. They are often used in cosmetics, salves, balms, medicated creams, throat lozenges, toothpaste, mouthwash, gum, foot sprays, pain relief or cooling body products, shampoos, conditioners, liniments, shaving creams, oral or throat sprays, compresses, medicated oils, and cooling gels. Menthol crystals are excellent for use in these products to help relieve muscular aches and pains, coughing, congestion, the flu, and upper respiratory problems. Since Menthol crystals are so concentrated, only a very small amount is needed within products. When purchasing Menthol crystals remember that a good quality menthol crystal usually contains not less than 99.4% menthol.
Application of Menthol:
1. Menthol Crystal is applied in food field.
(1) Menthol Crystal is often used as additives, with distinct fragrance smell.
(2) Menthol Crystal can promote digestion and increase appetite.
2. Menthol Crystal is applied in daily necessities field.
(1) Menthol Crystal can be added into a large amount of oral cleaning products, such as dentifrices, mouthwash and tooth powder.
Circular steel pipe is both openings and have hollow concentric sections of steel larger than the surrounding. The specifications of steel pipes are indicated by appearance dimensions and inner diameter and wall thickness, with a wide range of dimensions from very small diameter capillary to large round steel pipe of several meters in diameter. Round steel pipes can be used for pipelines, thermal equipment, machinery industry, petroleum geological drilling, containers, chemical industry, and special uses. It can be divided into seamless, ERW, LSAW, SSAW steel pipe according to the production process.
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