Пищевые добавки L-Пролин CAS

Категория: Flavor & Fragrance Intermediates >>>
Поставщик: Shandong,Ningda,Chemical,Co.,Ltd.

Цена:5,00 $ - 100,00 $*

Количество:

Описание и отзывы

Трекер стоимости

Месяц	Минимальная цена	Макс. стоимость
Aug-18-2025	6.8 $*	6.31 $*
Jul-18-2025	5.0 $*	5.63 $*
Jun-18-2025	6.16 $*	6.5 $*
May-18-2025	6.61 $*	6.94 $*
Apr-18-2025	5.72 $*	5.21 $*
Mar-18-2025	6.72 $*	6.14 $*
Feb-18-2025	6.96 $*	6.90 $*
Jan-18-2025	6.44 $*	6.55 $*

Характеристики

Product Description

Best price L-Proline CAS 147-85-3

Product name	L-Proline
CAS NO	147-85-3
Application	Food additives
Color	White crystalline powder
MOQ	1KG
Fast delivery	1-5 days
Payment	L/C; T/T; Money Gram; Alibaba trade assurance order

Specification & COA

Tests	Limits	Test results
Description	White crystals or crystalline powder	Crystalline powder
Identification(IR)	Concordant with the reference spectrum	Concordant with the reference spectrum
Assay	98.5~101.0%	99.9%
PH	5.9~6.9	6.2
Specific rotation	-84.5°~-86.0°	-85.1°
State of solution (Transmittance T430 )	≥98.0%	99.5%
Chloride(Cl)	≤0.02%	<0.02%
Ammonium(NH4)	≤0.02%	<0.02%
Sulfate(SO4)	≤0.02%	<0.02%
Iron(Fe)	≤10ppm	<10ppm
Heavy metals(Pb)	≤10ppm	<10ppm
Arsenic(As)	≤1ppm	<1ppm
Other amino acids	≤0.5%	<0.5%
Loss on drying	≤0.20%	0.18%
Residue on ignition	≤0.10%	0.03%
Conclusion: Passed

We also can according to your demand custom-made it, and welcome to visit our factory!

Application

1. Nutritional supplements.Flavor agent, and sugar co-heat amino - carbonyl reaction, can produce special flavor substances

2. Food additives

Product Details

Product details

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Company Information

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Shandong Ningda Chemical Co.,Ltd.

Shandong Ningda Chemical Co.,Ltd. is a new-type chemical enterprise. It is located in Shandong Province specializing in R&D, production and sales. Our company enjoyed great reputation both domestic and abroad under the belief of "Integrity management, Quality controlling and Customer orientation". The company's competitive product is organic intermediate and Fine chemical. In recent years, the company has made a major breakthrough in food and Feed Additives, Cosmetic Raw Materials, industrial chemicals industry. our product fit national ISO9001 and ISO2000 standards and we are usually exported to North and South America, Europe,the Middle East, Asia Pacific and Africa area, so as to establish a long-term and stable cooperation relationship with customer in the world.

Packaging & Shipping

Package liquid.jpg

Our Services

1, Higher quality is the purpose of our service.

2, Fast shipment by reputed shipping line.
3, We have strict quality control. Before shipment, we can offer free sample for test.

4, Best service after shipment with e-mail and call.

5, Can offer Cargoes photo before and after loading into containers for customers reference.

6, Continuous improvement make sure the long-term cooperation.

FAQ

Q1: Can I get some samples ?

A: Yes, we can supply the free sample, but the shipping cost be paid by customers.

Q2: How to start orders or make payments ?

A : PI will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union LC, Alibaba trade assurance , Moneygram.

Q3: What’s your MOQ ?

A : Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that

sample charge is 100% paid.

Q4: How about delivery leadtime ?

A : Delivery lead time: About 3-5 days after payment confirmed.(Chinese holiday not included)

Q5: Is there a discount ?

A : Different quantity has different discount.

Q6: How to contact us ?

A : You can chat with us by Trademanager, MSN& Skype Online. You can choose your interested products and send inquiry to us. You can dial our telephone directly, you will get our reply. Send Email to us.

Q7: 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.