Glycine
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Glycine
Glycine is an amino acid with the simplest structure in the amino acid series and a non-essential amino acid for the human body. It has both basic and acidic functional groups in the molecule. It is a strong electrolyte in aqueous solution and has a high solubility in strong polar solutions. Glycine has a high boiling point and melting point, and the adjustment of the acidity and alkalinity of the aqueous solution can make glycine take on a more specific molecular form.
Product English name: Glycine:Aminoacetic acid
Product alias: Glycolic acid
Molecular formula: C2H5NO2
CAS Number: 56-40-6
Toxicity protection: This product is non-toxic and non-corrosive.
Glycine has a unique sweet taste, which can alleviate the acid and alkali taste, mask the bitter taste of saccharin added in food and enhance the sweetness. The absorption balance affects the absorption of other amino acids, resulting in nutritional imbalance and affecting health. Milk-containing beverages produced with glycine as the main raw material are likely to have adverse effects on the normal growth and development of adolescents and children.
use:
A: Food grade is mainly used as nutritional supplements and food additives.
1. Maintain and improve food flavor and remove saccharin bitterness.
2. Buffer and corrector for the sour taste of beverages and alcohol. Additives for pickled vegetables, soy sauce, juice.
3. Stabilizer for cream, margarine, noodles, flour, etc.
B: Pharmaceutical grade glycine is mainly used for amino acid nutritional infusion, antiacid, Vc stabilizer.
C: Nutritional additives for feed grade feed.
L-cystine
Traits:
White crystal or crystalline powder, odorless and tasteless. High melting point, 260 ℃ (decomposition), insoluble in water, ethanol and ether, soluble in inorganic acid and alkali solution.
use:
1. Medicine: It is used to promote wound healing, treat skin allergies, detoxify, stimulate hematopoietic function, and promote the production of white blood cells. It is an essential amino acid for skin and hair.
2. Nutritional supplements: used for breast milk emulsification of milk powder and additives for flour.
L-cysteine hydrochloride-hydrate
C3H7NO2S.HCI.H2O: 175.64
Traits:
This product is colorless to white columnar crystal or crystalline powder, with a slight special odor and sour taste, with reducibility, anti-oxidation and anti-browning effect, easily soluble in water, the aqueous solution is acidic, also soluble in ammonia and acetic acid .
use:
Bread fermentation accelerator, can accelerate the formation of gluten, prevent aging, prevent the oxidation and browning of vitamin C in natural fruit juice. It has the effect of detoxification and prevention of radiation damage to the human body. In cosmetics, it can be made into cold perm essence for curling to styling and hair care.
Anhydrous L-cysteine hydrochloride
C3H7NO2S.HCl: 157.62
Traits:
This product is white crystal or crystalline powder, strong sour taste, easily soluble in water, ethanol, acetone, acetic acid and ammonia water.
use:
The main purpose of this product is exactly the same as that of L-cysteine hydrochloride monohydrate.
pure cysteine
C3H7NO2S: 121.16
Traits:
This product is white granular crystal, shiny, characteristic taste, soluble in water, ethanol, acetone, acetic acid and ammonia water.
use:
It is used in the manufacture of acetylcysteine in medicine, and also in cosmetics, such as cold scalding essence.
N-Acetyl-L-Cysteine
C5H9NO3S: 163.20
Traits:
This product is white granular crystal or crystalline powder, with a smell similar to garlic, sour taste, hygroscopic, easily soluble in water and ethanol, melting point is 101-107℃.
use:
Used in medicine, phlegm-dissolving medicine.
S-carboxymethyl-L-cysteine
C5H9NO4S: 179.20
Traits:
This product is white crystal or crystalline powder, odorless, slightly sour taste. This product is slightly soluble in hot water, very slightly soluble in water, insoluble in ethanol, glacial acetic acid and acetone, and easily soluble in acid or alkali solution.
use:
It is used in medicine as a phlegm-dissolving drug.
L-Leucine
C6H13NO2: 131.17
Traits:
White crystal or crystalline powder, odorless, slightly bitter taste, easily soluble in formic acid, slightly soluble in water, very slightly soluble in ethanol or ether, soluble in dilute hydrochloric acid.
use:
It is used in medicine, amino acid medicine, and is one of the essential amino acids in human body.
L-Tyrosine
C9H11NO3: 181.19
Traits:
This product is colorless or white mercerized, acicular crystal or powder, tasteless, and has a high melting point at 342-344℃. The chemical properties are more active, slightly soluble in water, easily soluble in acid-base solution, insoluble in absolute ethanol and ether.
use:
Nutritional supplements, medically used to treat hyperthyroidism.
Amino acid seasoning liquid
Traits:
There is no certain molecular formula (it is a solution of 18 amino acids). This product is a yellow or light yellow transparent liquid with the fragrance of amino acids, which can be stored for a long time without deterioration, and can be mixed and dissolved with water at will. This product is animal protein hydrolyzate without any preservatives.
use:
Served as a condiment (soy sauce).
Hydrolyzed animal amino acid powder HAP
1. Properties: This product is light yellow powder with salty taste. soluble in water.
2. Uses: Mainly used for seasoning of convenience food, sauce, seafood, frozen food, etc.
3. SPECIFICATION:
ITEM (test item) LIMIT (indicator)
TOTAL NITROGEN 0.6+2.0%
PH 5.0-6.0
SALT 40.0-45.0%
TOTAL SOLIDE ≥92%
HEAVY METAL（Pb）≤20ppm
ARSENIC(As2o3) ≤2ppm
Hydrolyzed Vegetable Amino Acid Powder HVP-2000
1. Properties: This product is light yellow or dark yellow powder with salty taste. Easily soluble in water.
2. Uses: Mainly used for seasoning of convenience food, seafood, etc.
ITEM LIMIT
TOTAL NITROGEN 2.0+0.2%
PH 5.0-6.0
SALT 40.0-46.0%
TOTAL SOLIDE ≤95%
Iron ≥30 Pmm
HEAVY METAL（Pb）≤20ppm
ARSENIC(As2o3) ≤2ppm
Hydrolyzed Vegetable Amino Acid Powder (HVP-SPMD)
1. Properties: This product is brown-yellow powder with salty taste. Easily soluble in water.
2. Uses: Mainly used for seasoning of convenience food, seafood, etc.
3. Specifications:
ITEM LIMIT
TOTAL NITROGEN 3.0±0.2%
PH 5.0-6.0
SALT 36-42%
TOTAL SOLIDE ≥95%
HEAVY METAL(Fe) ≤30ppm
HEAVY METAL(Pb) ≤20ppm
ARSENIC(As2o3) ≤2ppm
Amino acid foliar fertilizer
Executive standard: GB/T17419-1998
Main components: amino acid content≥10% Zn+Fe+Mn+Cu+Mo+B≥2%
This product is produced by advanced technology. It contains amino acids, nutrients necessary for plant growth and organic salts with bactericidal and disease-resistant functions. It is easily absorbed and utilized by crops, and can strengthen physiological and biochemical functions, enhance crop vitality, and improve stress resistance. , has a good effect on increasing crop yield and improving quality, and is a high-efficiency broad-spectrum fertilizer.
Applicable crops:
Various vegetables, melons and fruits, fruit trees, flowers, Chinese medicinal materials and economic crops, etc.
Quality Index
| Glycine td> | Premium | First class | Qualified product< /td> |
| Glycine content, %, ≥ | 98.5 td> | 98.0 td> | 97.5 td> |
| Chloride content, %, ≤ | 0.40 td> | 0.50 td> | 0.60 td> |
| Moisture, %, ≤< /span> | 0.30 td> | 0.30 td> | 0.50 td> |
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Shandong Zhenxing Chemical Co., Ltd.
Tel：+86-536-3531025
Mail：401954173@qq.com
Web：www.sdzxhg.com
Address: Zhenxing Industrial Park, Huanglou Street, Qingzhou City, Shandong Province (No. 1739 Luxing Road)
