Vitamin D3 CWS Powder 100,000 IU/g

Vitamin D3 CWS Powder 100,000 IU/g is a cold-water-soluble dry form of vitamin D3, produced by microencapsulating submicro-sized vitamin D3 droplets within a water-soluble shell. The process runs in GMP plants under HACCP control, yielding white, free-flowing particles that disperse instantly in cold water into a stable, homogeneous emulsion. Vitamin D3 is essential for calcium absorption, bone health and immune function, and the dry CWS format brings it into powdered products where oils cannot go. The moderate potency of this grade supports precise low-dose fortification in milk powder, beverages and supplements. With a 24-month shelf life in unopened packaging and strict quality controls, it offers a dependable, easy-to-handle vitamin D3 source for global fortification programs. The free-flowing particles weigh and dose accurately in high-speed packaging lines. It is packed 20 kg per bag in vacuumed aluminum foil bags inside cartons, and keeps for 24 months unopened in cool, light-protected storage. The microencapsulated particles also survive dry blending without segregating. In practice it is metered into milk powder and formula blends at milligram levels, where its microencapsulated particles stay evenly distributed through mixing and packing. It reconstitutes without oily rings in the cup. Every batch is released against a full quality panel covering appearance, purity, heavy metals and microbiology, so each shipment arrives with documented conformity and traceable batch records. How the 100,000 IU CWS powder works: vitamin D3 droplets are microencapsulated inside a water-soluble shell using specialized technology operated in GMP plants under HACCP control. The result is white, free-flowing particles that disperse instantly in cold water into a stable emulsion - no oily rings, no separation. The moderate potency supports precise low-dose fortification. Practical guidance: fortify infant formula, milk powders and dairy products; build powdered drink mixes and fortified beverages; dose into tablets, capsules and sachets; and fortify cereals and snack products. Quality assurance: produced with vitamin D3 content, moisture, heavy metals and microbiology tested per batch, documented for buyers. Packed in vacuumed aluminum foil bags, stored below 25 degrees Celsius, with a 24-month unopened shelf life. For dairy and beverage fortifiers, this CWS powder delivers vitamin D3 with engineering-grade consistency. Specification highlights: it is packed in 20kg/carton with a minimum order quantity of 500kg. Certificates of analysis accompany every shipment, and sample supply, specification customization and flexible payment terms are available for qualified buyers, supported by the standardized seven-step service process from inquiry to after-sales support. Compliance and quality at a glance: the product is manufactured under the standards referenced in its specification sheet, and every batch is tested for identity, purity, heavy metals and microbiology before release. Batch records, test reports and certificates are kept and supplied for buyer qualification, audit and regulatory filing, and the product is stored and shipped in its original packaging to preserve quality through the supply chain. For industrial buyers, this documented quality system means one qualification covers years of consistent supply, with the specification sheet serving as the contractual reference for every delivery.

Applications

It fortifies infant formula, milk powders and dairy products with vitamin D3 in dry blending. Beverage manufacturers use it in powdered drink mixes and fortified drinks, and supplement makers use it in tablets, capsules and sachets. Food fortification adds it to cereals, nutrition bars and snack products for bone-health positioning.

Advantages

The microencapsulation technology keeps vitamin D3 fully protected and uniformly dispersible, so every serving of reconstituted product carries its intended dose - the core requirement of fortification. Its moderate potency suits precise, low-dose formulations where accuracy beats economy. GMP manufacturing, a 24-month shelf life and dependable supply make it a trusted vitamin D3 source for dairy and beverage fortifiers.

Vitamin D3 Powder CWS

It utilizes the unique Kingdomway microencapsule technology to encapsulate and submicro-sized droplets of Vitamin D₃in a water-soluble shell.The whole process is operated in GMP plants and controlled strictly by HACCP.The product has excellent cold-water-dispersability,stability and flowability.It is used as nutrition fortifier in milk powder,beverage,food and nutraceutical products.

Chemical Structure:

CAS NO.: 67-97-0

Formula : C2₇H₄4O

Molecular Weight: 384.64

Physical Properties:

Appearance:white free-flowing particle;

odor: no special odor;

Solubility:Easily dispersed in cold water 15C to

form a homogeneous and stable emulsion Partide size:

pass through mesh 20,US standard:>100%

pass through mesh 60,US standard:>90%

Packaging:

Inside:vacuumed aluminum foi/Pharma grade PE bags,20Kg per bag.

Dutside:carton.

Package size can also be offered according to customer requirement.

Quality indicators

Application:

Used as nutrition forifier in milk powder,beverage, food and nutraceutical products.

Storage and Stability:

Sensitive to oxygen,heat,light and moisture.

The product should be stored in unopened original

package,protected from light in a dry place at shady and cool(<25℃).Once it is opened,please use it upin a short time.

The shelf life is 24months for the unopened product stored in recommended condition.

Q1 : Do you provide samples? is it free or extra?

Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q2 : Do you accept customization?

We can produce according to your indicators.For specific details, please consult

Q3 : How long is your delivery time?

Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock.

Q4 : What is your payment terms?

T/T, L/C, Credit Card, PayPal, Cash.

Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;

Q5 : How do you ship the products?

By Sea ,By Air ,By courier, Fedex, UPS Etc. It is up to you.

Q6 : What’s the MOQ?

Different products result in different MOQ

For specific details, please consult

1) Inquiry --- Share your initial requirements with us; we will establish a communication channel and learn about your needs and background.

2) Requirement Alignment --- We discuss technical parameters, application scenarios and regulatory requirements in depth to define the details and delivery standards.

3) Product Confirmation & Quotation --- We provide compliant product options and a detailed quotation covering specifications, pricing and minimum order quantity.

4) Order Processing & Payment Plan --- Contract terms are confirmed and flexible payment arrangements are made, keeping every transaction safe and compliant.

5) Shipping Plan --- We select the optimal shipping route and coordinate customs clearance and insurance to ensure your cargo is dispatched safely and on time.

6) Inspection & Tracking --- We provide quality inspection reports and full logistics tracking, keeping product quality controlled and the shipment fully transparent.

7) After-sales Service --- Technical support, prompt issue response and continuous improvement suggestions build a long-term partnership and ensure your satisfaction.