Product Description
Properties: The finished product of gelatin is white or yellowish, translucent, slightly glossy thin sheet or powder; it is a colorless, tasteless, non-volatile, transparent and hard amorphous substance.
Molecular Weight: Gelatin is a product of collagen denaturation, a mixture of thermal reversibility, no fixed structure and relative molecular weight, its molecular weight distribution in tens of thousands to hundreds of thousands (< 300 KD).
Solubility: Soluble in hot water, insoluble in cold water, but slow water absorption, swelling and softening, gelatin can absorb 5-10 times the weight of water.
Gelation: gelatin solution can form a certain degree of hardness, can not flow gel. When gelatin gel is stimulated by the environment, it will respond, that is, when the change of the composition of the solution, pH value, ionic strength and temperature, light intensity, electric field and other stimuli signal changes, or when stimulated by specific chemicals, the gel will mutate, showing a phase transition behavior.
Emulsifying properties: Gelatin is an effective protective colloid, which can prevent the aggregation of crystals or ions, stabilize heterogeneous suspensions, and act as an emulsifier in oil-in-water dispersions.
FAQ
Q1: What's the Minimum Order Quantity?
A:100kg,but usually we accept less quantity such as 1kg on the condition that sample charge is 100% paid.
Q2: How to Get Sample?
A: Sample would be sent soon after we receive the Fedex No. from clients.(Test fee USD80 for Fedex dispatching has been paid by our company.)
Q3: How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T or L/C.
Q4: What is Lead Time?
A: Generally, cargo could be loaded on ship in about two weeks after the date of receiving prepayment or L/C. Sometimes one week earlier or later.(Chinese holiday not included)
Q5: What's the bulk Packing?
A: for bulk packing, 25kg or 20kg per bag, outer package kraft paper bag or Woven poly bag, inner is plastic water-proof bag. If pouch packing is in need, it could be customized.
Q6: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost?or arrange a courier?to?us and take the samples.You can send us your product specifications and requests,we will manufacture the?products according to your requests.
Q7: How to contact us?
Address: Factory Building, No. 32, Aoguan Miaodou, Haicang District,
Xiamen361003, Fujian Province, China
Audited Supplier 
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