delta-Gluconolactone /90-80-2
1. Specification of delta-Gluconolactone /90-80-2
ITEM | STANDARD | RESULTS |
Description | white crystalline powder | Passed |
Identification | Positive | Positive |
m.p. | 170~176°C | 171.2~175°C |
specific rotation | +18.0~20.0. | +18.6. |
Loss on drying | ≤0.5% | 0.18% |
Residue on ignition | ≤0.1% | 0.04% |
Heavy metals | ≤10ppm | less than 10ppm |
Microbiological purity | Confirm to the test | conforms |
Assay | 98.5~102.0% | 99.9% |
2. Picture of delta-Gluconolactone /90-80-2
3. Packing of delta-Gluconolactone /90-80-2
Packed paper bag, net wt. 25kg/bag, or as per customer request.
4. Application of delta-Gluconolactone /90-80-2
Nature:A Fine, White, Crystalline power odorles
Used as a protein solidifier, sour agent, bulking agent, preservative and cosmetics, toothpaste production
5. Shipping way of delta-Gluconolactone /90-80-2
For small quantity sample or order, we can ship by courier like DHL, Fedex door to door.
For large quantity, Air or Sea both are available, as customized.
We have very poweful shipping agent with many years experience chemical products shipping, so we can make sure each shipment arrive smoothly!
We are professional manufacturer of product delta-Gluconolactone /90-80-2
Any more questions, or interest about the product, feel free to contact me!
Haihang Industry Co.,Ltd
Name: Lucas
Cell phone: +86-18766152301