+86-25-84204061+86-25-84204331sales2@hugestone-china.com

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Hugestone Enterprise Co.,Ltd

ADD: 9/F,Fortune Building, No.359 Hongwu Road, Nanjing 210002, China

Manager: Mr. Frank Wang

Tel: 86-25-84204331,84209951

Mob: 86-13505173993

Fax: 86-25-84204061,52300546

E-mail: sales2@hugestone-china.com

Website: www.hugestoneingredients.com

www.hugestone-china.com

www.hugestoneru.com (multiple languages)

www.hugestonespa.com (multiple languages)


Guar Gum China Supplier

Guar Gum China Supplier

Product Description Guar Gum China Supplier Guar gum,also called guaran,is a galactomannan.It is primarily the ground endosperm of guar beans.It can be used in various multiphase formulations:as an emulsifier because it helps to prevent oil droplets from coalescing,and/or as a stabilizer because...

Detailed description

Product Description

Guar Gum China Supplier

Guar gum,also called guaran,is a galactomannan.It is primarily the ground endosperm of guar beans.It can be used in various multiphase formulations:as an emulsifier because it helps to prevent oil droplets from coalescing,and/or as a stabilizer because it helps to prevent solid particles from settling.

Chemically, guar gum is a polysaccharide composed of the sugars galactose and mannose. The backbone is a linear chain of 1,4-linked mannose residues to which galactose residues are 1,6-linked at every second mannose, forming short side-branches.


Guar gum is more soluble than locust bean gum and is a better stabilizer,In water, it is nonionic and hydrocolloidal. It is not affected by ionic strength or pH, but will degrade at pH extremes at temperature (e.g. pH 3 at 50C).It remains stable in solution over pH range 5-7. Strong acids cause hydrolysis and loss of viscosity, and alkalies in strong concentration also tend to reduce viscosity. It is insoluble in most hydrocarbon solvents.


Guar gum shows high low-shear viscosity but is strongly shear-thinning. It is very thixotropic above 1% concentration, but below 0.3%, the thixotropy is slight. It has much greater low-shear viscosity than that of locust bean gum, and also generally greater than that of other hydrocolloids. Guar gum shows viscosity synergy with xanthan gum.


Guar gum is used as a thickener and emulsifier in commercial food processing. It has almost 8 times the thickening power as corn starch, and is used in dressings, sauces, milk products, and baking mixes. It is also used in food , pet food, oil drilling, construction, mining, beverage, paper manufacturing, textiles, printing, cosmetics and pharmaceuticals.


Industrial grade guar gum powder is suitable for use in oil well fracturing, oil well stimulation, mud drilling and serves as a stabilizer, thickener and suspending agent.

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Products Specification:

NameGuar gum

CAS Registry Number9000-30-0

EINECS232-536-8

HS Code:13023200

Specification:FCC

Packing:25kg bag/drum/carton

Port of loading: China main port

Port of dispapch:Shanghai ; Qindao;Tianjin

 

 Certificate of Analysis

PRODUCT NAME:

Guar Gum

PROPERTIES:

White powder

EINECS:

232-536-8

CAS NO.:

9000-30-0

HS CODE:

1302320000

SPECIFICATION:

Inspection standard

FCCIV

MESH SIZE:

200

Components:

Guaranteed Analysis:

Appearance

white powder

Particle size

90% min

Gum

80% min

Viscosity

5500cps min

pH

5.5-7.0ºC

Moisture

12% max

Ash

1% max

Protein

5% max

Heavy Metals

20ppm max

Lead

5ppm max

Barm/Mildew

Less than 500/g

Total plate count

10000cfu/g max

PACKAGING:

25kg/plastic woven bag or according to the customers' request

QUANTITY/CONTAINER:

15 MT in 20'FCL with pallets
 
18 MT in 20'FCL without pallets

HANDLING&STORAGE:

Keep in the cool and dry condition

 

Item

H igh  V iscosity

M edium  V iscosity

Viscosity (    1% aqueous solution  ) mpa.s

≥   6000

≥   5000

Partical size (GB2003) 
  R20/3 series ¢200*50mm/0.125mm %

 
  ≥   99

 
  ≥   98

Drying loss %

  ≤   12.0

Ash %

≤   1.0

≤   1.5

PH Value

5.5-7.0

Acid insoluble    residue  %

≤   7

Borates

negative

Protein %

≤   10

Starch test

negative

FOOD GRADE MICROBBILOLOGY

Total plate count

≤  5000 cfu/g

Arsenic( As )  %

≤   0.0003

Pb %

≤   0.0001

Heavy metals(Pb)

≤   0.0002

E.coli

negative

Salmonella

negative

Mould & yeasts

≤  5000 cfu/g

 

 

Packaging & Shipping

Packaging: 25kgs/bag/drum/carton

Delivery time: Within 15days after receipt of L/C at sight or receiving advance payment.

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Company Information

Since 1992, Hugestone Enterprise Co., Ltd. has been dedicating itself as an active manufacturer and supplier of chemical products on an international scale. It owns four factories and holds shares in several joint-ventures, covering its products of Aspartame;Ascorbic Acid Coated/DC, Calcium/Sodium Ascorbate, Ascorbyl Phosphate;Citric Acid, Sodium Citrate; Fructose Crystalline.

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With its experienced and successful working with both Chinese and international markets, Hugestone also collaborates well with and acts as an agent for many factories in various ways. Now Hugestones has expanded its lines with over one hundred kinds of products in Food Ingrdients & Feed Additives, Nutriceuticals

( Biochemiclas) & Botanical Extracts, Pharmaceuticals and Intermediates.


In addition, our R&D experts team are engaged in the research and development of new products to tailor our customers’ requirements and to perfect our services.Quality Products and Efficient Services are always our Promise and Principal.

 

FAQ

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1. What's your payment terms?
T/T or L/C.

2. What's your delivery time?
Usually we will arrange the shipment in 7 -15 days.

3. How about the packing?
Usually we provide the packing as 25 kg / bag or carton. Of course, if you have special requirements on them, we will according to you.

4. How about the validity of the products?
According to the products you ordered.

5. What documents you provide? 
Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.

6. What is loading port?
Usually is Shanghai,Qingdao or Tianjin.


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