Choline Chloride
IDENTIFICATION
Commodity Name : Choline Chloride
Molecular Formula : C5H14NCLO
Molecular structure:
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| Choline chloride 50% 60% 70% vegetable carrier |
Choline chloride 50% 60% silica |
Choline chloride 70% 75% liquid |
Production and Manufacture: Choline has essential functions in the body of human being and animals. It is generally classified as a Vitamin of B-complex. Choline occurs in man-made in the form of choline chloride, its scientific name is ß-Hydroxy-N,N,N,-trimethylammonium chloride and the Molecular formula is C5H14NClO. It is a Vitamin that can easily soluble in water.
Uses: It plays a vital role in a number of different ways:
• As a constituent in building a maintenance of cell structures.
• In fat metabolism of the liver, to transport fat from the liver. This will reduce the risk of a fatty liver.
• As a transmitter to transmitting signals in the nerve.
Choline chloride plant based and silica based are normally packed in 25 kgs multi-wall kraft paper bags, or in 500 kgs jumbo bags. Choline chloride liquid is usually packed in plastic drums or jumbo drums.
Continuous and closed production to avoid contamination.
We divided the manufacturing process into several control points. To achieve the most reliable quality of choline chloride finish product, we built a complete testing system to ensure a exact control of each points.
About Us
Be-Long (North) Corporation, an advanced factory of feed additives, was established after the Choline Chloride Project in Shandong Province.
This factory locates in Zhongjie Youyi Farm, Huanghua County, Hebei Province, along the seashore of Bohai, neighbored Tianjin Xingang in North, freeways as Jinghu, Jinshan and Shihuang in west, with a convenient transportation.
Be-Long Corp. entered in the realm of Feed Additives and Biological Pharmacy since 1999, devotes itself to the research, production and marketing promotion, while also dealing with realms of fine chemicals, food ingredients and pharmaceutical raw materials.
Choline is an absolutely necessary basic part of human being and animals. It is normally regarded as Vitamin B4, which belongs to Vitamin B group. Choline Chloride is from artificial synthesis, easily dissolves in water.
As one kind of Vitamin, Choline plays vital basic roles that can not be completely replaced by other materials.
1. a component of Cell Membrane
2. facilitates the catabolism of fat, reduce the risk of fatty liver
3. transmits neural signals
Be-Long (North) Corporation produces series of Feed Grade Choline Chloride: liquid, vegetable and silica carrier products.
Based on safety, environment-protection and sanitation, the factory established a first modern producing line with non contamination.
The company built a perfect quality management system which conforms to ISO22000. Meanwhile, it is the first Choline Chloride factory certified officially by EU with FAMI-QS in China.
As early as in 1999, Be-Long Corp. has advocated to producing Choline Chloride according to the standard of EEC, which led to its product entering into EU and American markets firstly. High quality and sounded reputation gain confidence and support abroad. The annual output of Choline Chloride reaches 120,000.00 tons, which is supplied to consumers all over the world by a global market chain.
Choline Chloride 50% Vegetable
Categories:CHOLINE CHLORIDE
Product name: CHOLINE CHLORIDE 50% VEGETABLE
Description:
Appearance: Yellowish-brown dry mobile particle
Content:≥50%
carrier:corn cob
Loss of drying:≤1.0%
Partical size(through 20 mesh sieve):≥95%
TMA:<0.03%
Ash:<6.0%
Content of heavy metal (count with Pb):<0.002%
Packing: 25kgs/bag, 650~800kgs/bag
Choline Chloride 60% Vegetable
Categories:Choline Chloride
Product name: Choline Chloride 60% Vegetable
Description:
Appearance: Yellowish-brown dry mobile particle
Content:≥60%
carrier:corn cob
Loss of drying:≤1.0%
Partical size(through 20 mesh sieve):≥95%
TMA:<0.03%
Ash:<6.0%
Content of heavy metal (count with Pb):<0.002%
Packing: 25kgs/bag, 650~800kgs/bag
Choline Chloride 70% Vegetable
Categories:CHOLINE CHLORIDE
Product name: Choline Chloride 70% Vegetable
Description:
Appearance: Yellowish-brown dry mobile particle
Content:≥70%
carrier:corn cob
Loss of drying:≤1.0%
Partical size(through 20 mesh sieve):≥95%
TMA:<0.03%
Ash:<6.0%
Content of heavy metal (count with Pb):<0.002%
Packing: 25kgs/bag, 650~800kgs/bag
Choline Chloride 50% Silica
Categories:CHOLINE CHLORIDE
Product name: CHOLINE CHLORIDE 50% SILICA
Description:
Appearance: White mobile particle
Content:≥ 50%
carrier:silica
Loss of drying:≤18.0%
Partical size(through 40 mesh sieve):≥90%
TMA:<0.03%
Content of heavy metal (count with Pb):<0.002%
Packing: 25kgs/bag, 650~800kgs/bag
Choline Chloride 60% Silica
Categories:CHOLINE CHLORIDE
Product name: CHOLINE CHLORIDE 60% SILICA
Description:
Appearance: White mobile particle
Content:≥ 60%
carrier:silica
Packing: 25kgs/bag, 650~800kgs/bag
Loss of drying::≤18.0%
Partical size(through 40 mesh sieve):≥90%
TMA:<0.03%
Content of heavy metal (count with Pb):<0.002%
Choline Chloride 70% Liquid
Categories: CHOLINE CHLORIDE
Product name: CHOLINE CHLORIDE 70% LIQUID
Description:
Appearance: Colorless transparent coherent liquid
Content:≥70%
Density at 20 Deg.: ≥1.10g/ml
Ethylene glycol:<0.50%
TMA:<0.03%
Ash:<0.20%
PH:6.0~8.0
Content of heavy metal (count with Pb):<0.002%
Packing: 230kgs/drum; 1000~1200kgs/drum
Choline Chloride 75% Liquid
Categories:CHOLINE CHLORIDE
Product name: CHOLINE CHLORIDE 75% LIQUID
Description:
Appearance: Colorless transparent coherent liquid
Content:≥75%
Density at 20 Deg.: ≥1.10g/ml
Ethylene glycol:<0.50%
TMA:<0.03%
Ash:<0.20%
PH:6.0~8.0
Content of heavy metal (count with Pb):<0.002%
Packing: 230kgs/drum; 1000~1200kgs/drum
Advantages
1. Safety of the products
a. Decline to use any implicit facility that might occur Toxin in the producing process, to avoid the possibility of DIOXIN. The design and assembly of the whole production is reasonable and advanced.
b. The suppliers of raw materials, such as EO, TMA, HCl and vegetable carriers, are selected strictly and then confirmed. Hydrochloric acid is from supplier of professional acid-synthesization instead of the by-product from other industry; while the vegetable carrier is produced by ourselves. All of these works maximally protect the products from the pollution by hazards as DIOXIN.
c. Cooperate with SGS by long-term contract, to insure the safety and stability of the product by inspecting and controlling the carrier and finished products monthly.
d. Outfit with advanced inspection equipments as Ion Chromategraph, to inspect and control the general data of the entire producing process.
2. continual and stable supply
a. Continuably surviving: one and the only one facility of Choline Chloride in China that is designed and constructed according to present law of safety and environment protection.
b. operated by our own capital for the construction and floating cost to avoid any risk of finance.
c. Suppliers of EO, TMA as well as HCl are our partners by long-term cooperation contract.
d. Vegetable carrier is produced in BNC, to guarantee the stability of supplying.
e. High-qualified work team. This is the only Choline Chloride factory whose technicians are graduated from professional college.
3. Absolute advantages on price
a. Cost of Raw material purchasing and Finished Product delivery is the lowest among the Choline Chloride factories in China. All raw materials can be purchased nearby factory; and its 80km far from the Tianjin port(a main container port of China) is also the nearest one.
b. Vegetable carrier is produced in BNC, to reduce cost of the production.
c. BNC is the only Choline Chloride factory has no loan from bank in China
Usage
Because in the feed natural choline chloride content are less, cannot satisfy complete demand for the animal growing, to add choline chloride becomes necessary. Uses the high quality choline chloride, can obtain the higher feed transformation rate, enhances the feed quality, reduce the raising cost. In view of different type animal fodder, feed plant production condition and use custom, clients can choose the different shape and specification choline chloride product.
Regarding is suitable objects: The premix factory, the dairy product factory, the compound feed factory and assemble oneself the feed farm to say, is also different as a result of the different condition choline chloride use.
The premix factory because uses the vitamin or the mineral premix generally is the powdery product in advance, therefore favors uses the powder choline chloride powder product.
In addition, because vitamins easily humidity effect, moreover the vitamin storage time and the working life all have the limit deadline, therefore, premix factories prefer to use dry products as the raw material. On basis of these reasons, to adopt plant carriers Choline Chloride.
The silica assumes the white luster characteristic, therefore, the dairy product factory comparatively suits using silica carrier choline chloride to onfiguration dairy product. Simultaneously also suits the feed factory that produce finely ground particles
The compound feed factory can select liquid form or powder form choline chloride according to equipment and compound technology.
Since choline chloride have moisture absorbability,, hence choline chloride should be kept in dry and Well ventilated place. Can not be kept in air for long time after open.
Recommended usage on basis of Choline Chlorid 60% vegetable carrier (gram/mt feed)
1. pig:500~800
2. Rabbit:1000~1700
3. Cold water fishes:1300~1700
4. Warm water fishes:500~800
5. Shrimp:500~5000
6. Meat chicken: 500~800
7. laying hen:250~500
Chemical Testing
Molecular Formula: HOCH2CH2N(CH3)3Cl
Molecular Weight: 139.36
1. International Non Aqueous Titration
Powder: Weight 0.7g(50% choline chloride) sample of 3 hours dried under 80℃, put in triangle flask. Add 40ml methanol(CH4O), with 30 minutes fully shake and blend, then filter. Rinse out and sludge three times separately with 20ml, 15ml, 15ml methanol. Combine filtrate with lotion, evaporate until dry, use 20ml glacial Acetic Acid to resolve, 2ml Anhydride Acetate, 10ml Hg Acetate and two drops of crystalline purple indicatory potion, use Perchloric Acid(HCIO4) standard solution (concentration is 0.1mol/L) titration to pure blue, simultaneously make lacuna.
Liquid: Weight 0.6g(70%choline chloride) sample, add 20ml glacial Acetic Acid to, 2ml Anhydride Acetate, 10ml Hg Acetate and two drops of crystalline purple indicatory potion, use Perchloric Acid(HCIO4) standard solution (concentration is 0.1mol/L) titration to pure blue, simultaneously make lacuna.
Content of Choline Chloride = C×(V-V。)×139.63)/(m×1000)
C——Perchloride Chloride standard solution’s concentration,mol/L；
V——Perchloride Chloride titration quantum,ml；
V。——blank titration quantum,ml；
139.63——Chloric Ion’s mol quality,g/mol。
2. Chloric Ion Testing Method
Liquid: Weight 0.5g sample, put in 250ml Iodic Measuring flask, add 50ml water and shake until equable, add 0.5ml Kalium Chromic Acid (K2CrO4), use Silver Nitrate(AgNO3) standard solution nitration to brick red, simultaneously make lacuna.
Powder: Weight 1.4g sample of 3 hours dried under 80℃, put in a 100mL conical flask, with the aid of water. Stand for 20 minutes, filter it. Discard 20mL of the primary filtrate, pipet 50mL of filtrate to a 250ml of Iodic Measuring flask, follow the step of liquid test.
Content of Choline Chloride = C×(V-V。)×139.63)/(m×1000)
C——Silver Nitrate standard solution’s concentration,mol/L；
V——Silver Nitrate titration quantum,ml；
V。——blank titration quantum,ml；
139.63——Chloric Ion’s mol quality,g/mol。
3. Sodium Tetraphenylborate Testing Method
Weight about 1g sample(exact weight is 0.0002g), put in 100ml capacity flask, add water to resolve and dilute until graduation, shake equally, filter, exactly take 10ml to put in 100ml beaker, add 20ml water, one drop Aluminum Oxide (10%),20ml Sodium Tetraphenylborate(2%, pure Sodium Tetraphenylborate 2g in good class, add water to resolve and dilute until 100ml, add two drops of 0.5mol/L NaOH, put in 24h after shake equally, filter, expiry date of this solution is 5d), continuously shake 30 minutes, filter with weight no. 4 crucible which is dried by heat in advance, wash beaker with water four times, 10ml every time, and filter filtrate together with, sludge and dry by heat 2h under 105℃, take it out and put in desiccator for cool off, weight.
4. Reineckate Method
Weight about 1g sample which has been dried to the constant weight. Put the sample in a 250ml of conical flask, add 70mL of water to resolve, shake equally, filter, heat the sample at 70℃ for 15 minutes. Shake the solution in the vibrator for 10 minutes, with the aid of water. Filter it and exactly take 25ml of the filtrate to a 100ml beaker, add 3mL of 400g/L NaOH solution, heat it on an electric cooker until boiling about 5 minutes, cooling it. Then follow the step of liquid test.
Content of Choline Chloride =(m2-m1)/m0×3.3045×100%
m0——the weight of sample, g;
m2——the weight of sample and crucible filter;
m1——the weight of crucible filter.
5. Nitrogen Ion Testing Method
1. Silica carrier
Weight 0.5g, 0.6g sample use Nitrogen Ion Testing Method to mensurate content of nitrogen
Content of Choline Chloride = mensurative Choline Chloride’s Nitrogen content/pure Choline Chloride content(10.03) X 100%
2. Corn Cob carrier
Weght 1g sample, put in funnel with white nature determined filter paper, overwash ten times with water, take filter paper and dry by heat, use Nitrogen Ion Testing Method to mensurate content of Nitrogen (N1), simultaneously weight 0.5g-0.6g and directly measure content of Nitrogen (N2).
Content of Choline Chloride =(N2-N1)/10.03×100%
N2——Directly tested content of Nitrogen
N1——Residue(carrier)’s Nitrogen content；
10.03——Content of pure Choline Chloride。
CHINA/EU/BE-LONG SPECIFICATIONS
| Item |
HG/T 2941-2004 |
EU |
BE-LONG |
| Content of choline chloride, % |
conform to standard |
conform to standard |
conform to standard |
| Liquid PH value |
6.0-8.0 |
6.0-8.0 |
6.0-8.0 |
| Ethylene Glycol, % ≤ |
0.50 |
0.05 |
0.05 |
Trimethylamine, %
(CH3)3N, % |
0.10 |
0.03 |
0.03 |
≤
Monomethylamine and its derivate, % |
no provision |
no provision at present |
0.015 |
| Dimethylamine and its derivate, % ≤ |
no provision |
no provision at present |
0.02 |
| Burn-out waste materials, % ≤ |
0.20 |
0.20 |
0.20 |
Heavy Metal, % ≤
PB, % |
0.002 |
0.002 |
0.002 |
| Loss on drying (for vegetable carrier only), % ≤ |
4.0 |
4.0 |
2.0 |
| Thin (R40/3 or 850µm), % ≥ |
90 |
95 |
95 |
| MMEA / Dioxane, % ≤ |
no provision |
0.02 |
0.02 |
| Dioxin /kg |
no provision |
Action 0.50 ng
max 1.00 ng |
Action 0.50 ng
max 1.00 ng |
| PCBs /kg |
no provision |
max 0.35 ng |
max 0.35 ng |
Note:
1: % means mass fraction.
2: The content of Trimethylamine and the content of Heavy Metal are the imperative requirement.
3: The content of Choline Chloride powder is calculated on dry basis.
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Quality Analysis & Quality Control
Contact Us
Company Name: Be-Long Corporation
E-mail: yinlong@be-long.com
Tel.: +86-025-8471 2602
Fax: +86-025-8470 9922
Address: P.O.Box. 139 Gulou Post Office | Nanjing, 210008 China
