 Home > Food Additives > Other Food Additives > Calcium citrate for Sale > Best Price Calcium Citrate Food Grade Supplements E333 Calcium Citrate Powder

Best Price Calcium Citrate Food Grade Supplements E333 Calcium Citrate Powder buy - large image1

Best Price Calcium Citrate Food Grade Supplements E333 Calcium Citrate Powder buy - image1

Best Price Calcium Citrate Food Grade Supplements E333 Calcium Citrate Powder buy - image2

Best Price Calcium Citrate Food Grade Supplements E333 Calcium Citrate Powder buy - image3

Best Price Calcium Citrate Food Grade Supplements E333 Calcium Citrate Powder buy - image4

Best Price Calcium Citrate Food Grade Supplements E333 Calcium Citrate Powder

Name: Best Price Calcium Citrate Food Grade Supplements E333 Calcium Citrate Powder
Brand: Guozhao
SKU: pr2609071962
Price: 10 USD
Availability: InStock

5 Inquiries

Unit Price:

$10-13/MT FOB

Get Latest Price 

CAS No.:

7693-13-2

Grade:

Industrial Grade

Content:

99%

Port:

Qingdao

Brand:

Guozhao

Packaging:

25kg/bag

Price valid (until):

2026-10-07

Contact Supplier

 Chat Now

Shandong Guozhao Import and Export Co., Ltd.

Company Type:

Distributor

Location:

China

Qualification:

Main Products:

CHEMICALS

 Visit Store

Product Description
Seller Information
Inquiry History

Description

Product Description

Best Price Calcium Citrate Food Grade Supplements E333 Calcium Citrate Powder

Calcium Citrate is a calcium salt of citric acid, appearing as a white, odorless powder with excellent bioavailability. Compared with other calcium sources, it is easily absorbed by the human body and does not require stomach acid for absorption, making it suitable for a wide range of consumers.

Due to its high stability, mild taste, and good solubility, Calcium Citrate is widely used in nutritional supplements, functional foods, pharmaceuticals, and fortified food products. It is recognized as a safe and effective calcium source in many international markets.

Specification

Items	Standards	Results
Physical Analysis
Appearance	Fine Powder	Conforms
Color	White powder	Conforms
Odor	Characteristic	Conforms
Mesh Size	100% through 80% mesh size	Conforms
General Analysis
Identification	Identical to R.S. sample	Conforms
Assay	≥99%	99.23%
Extract Solvents	Water and Ethano	Conforms
Loss on Drying (g/100g)	≤5.0	3.24%
Ash(g/100g)	≤5.0	2.05%
Chemical Analysis
Pesticides Residue (mg/kg)	0.05	Conforms
Residual Solvent	<0.05%	Conforms
Residual Radiation	Negative	Conforms
Lead(Pb) (mg/kg)	<3.0	Conforms
Arsenic(As) (mg/kg)	<2.0	Conforms
Cadmium(Cd) (mg/kg)	<1.0	Conforms
Mercury(Hg) (mg/kg)	<0.1	Conforms
Microbiological Analysis
Total Plate Count(cfu/g)	≤1,000	300
Molds and Yeast (cfu/g)	≤100	29
Coliforms (cfu/g)	Negative	Conforms
Salmonella(/25g)	Negative	Conforms

Shop Factory Directly Supply CAS No. 1327-41-9 White Solid Polyaluminium Chloride for Drinking Water Treatment-Detailed Image 1

FAQ

Q:What is your packing?
A: The products are usually packaged in bags, cartons and drums. Product packaging varies according to the product.We accept custom packaging.

Q:What is the delivery time?
A: Products are in stock. Shipping time depends on the type and quantity of the product. About 7-15days.

Q:What is the payment terms?
A: TT or spot letter of credit. The payment method is determined by negotiation.

Q:What is your transport?
A: Normally by sea ,by truck or by Rail;Urgently by air .

Q:Can I get the sample before placing the order?
A: Yes,Of course,click below "Send your message to this supplier"or contact us to get your FREE sample!

Q:Can you give me a discount?
A: Of course, we will offer you the best discount according to the quantity of your order.

Q:Where is your shipping port?
A: Qingdao port

Q:what can you buy from us?

A:Epoxy Resin,PVC Resin,Color Liquid Pigment,Color Powder,Oxide

Q:How about your after-sale service?
A:Any problems,we will try our bese to find the best solution

ECHEMI Editorial Reference

Fine white powder
Fine white powder

Basic Info

Product Name:

Calcium citrate

Other Name:

1,2,3-Propanetricarboxylic acid,2-hydroxy-,calcium salt (1:?);Citric acid,calcium salt;Calcium citrate;1,2,3-Propanetricarboxylic acid,2-hydroxy-,calcium salt;Citramar;E 333;Calcit;Calcitrat

CAS No.:

7693-13-2

Molecular Formula:

C6H8O7.xCa

InChIKeys:

InChIKey=QXDHJHQRJCJRAU-UHFFFAOYSA-N

Molecular Weight:

498.43

Exact Mass:

497.894836

EC Number:

231-703-2

UNII:

QCD9FA9PLW

HScode:

2918150000

Categories:

Other Food Additives

Characteristics

PSA:

138

XLogP3:

-2.95960

Appearance:

white powder /white granular

Melting Point:

100 °C (decomp)

Boiling Point:

309.6ºC at 760 mmHg

Flash Point:

155.2ºC

Water Solubility:

0.085 G & 0.096 G/100 CC WATER @ 18 DEG C & 23 DEG C

Storage Conditions:

Keep in a cool, dry location in a sealed container.

Experimental Properties:

WHITE NEEDLES /TETRAHYDRATE/

See More Calcium citrate Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	none
Prevention	none
Response	none
Storage	none
Disposal	none

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More Calcium citrate Safety Data Sheet 

Seller Information

Business Type:
Distributor

Main Products:
CHEMICALS

Location:
No. 109, Chailu Street, Qingnian Park Subdistrict, Huaian District, Jinan City, Shandong Province 280

Year of Establishment:
2026

山东国召进出口有限公司在山东省济南市槐荫区青年公园街道岔路街109号280，主要负责货物进出口；化工产品销售（不含许可类化工产品）专用化学产品销售（不含危险化学品）；塑料制品销售；金属制品销售；建筑材料销告；建筑装饰材料销售；日用化学产品销售；食品添加剂销售；饲料添加剂销售；肥料销售；电池销售；普通货物仓储服务（不含危险化学品等需许可审批的项自》；

Inquiry History

5 Inquiries

Country	Product	Purchase Quantity	Date Posted
Egypt	Calcium citrate	5 MT	Nov 25, 2025
Malaysia	Calcium citrate	10 KG	Feb 25, 2024
India	Calcium Citrate	250 MT	Aug 12, 2026
Turkey	calcium citrate	1 20' Fcl	Jan 16, 2025
India	Calcium citrate	300 KG	Nov 9, 2023

Post an enquiry for this product

More Choices Find All Products for Sale 

Product Name	Grade / Content	Supplier Name	Details
Calcium citratealcium citrate7693-13-2	/	Shandong zhishang chemical Co.,Ltd	Inquiry
Calcium citrate	/99.00	HANGZHOU LEAP CHEM CO., LTD.	Inquiry
Calcium citrate,7693-13-2	Food Grade/99	Shaanxi Dideu Medichem Co. Ltd	Inquiry
More than 15 years GMP Factory Suppy 99.5% Calcium citrate Medical Grade CAS 7693-13-2	Pharmaceutical Grade/99.5	Honour Enterprise Company Limited	Inquiry
2025 Year Hot Sale 99% Food additives Calcium citrate CAS No .:7693-13-2	Food Grade/99	XI'AN YI HANG CHEMICAL CO.,LTD	Inquiry

Hot Related Products



Feedback & Suggestions

Send Message

Thank you for your feedback. If you require further assistance, please contact us by email at info@echemi.com or call us at +86-532-55729510.