Find Verified China Cnc Aspherical Glass Optics Suppliers, Manufacturers and Wholesalers

Dia.5mm-200mm Material:optical glass PV:1um RMS:1UM Surface Quality:40-20 flatness:1/4 lambda.

Properties
1. Excellent transparency, outstanding resistance to aging.

2. It has good insulating properties and mechanical strength; to acid, alkali, salt has a strong resistance to corrosion; and because easy processing.

Applications
1.Extruded sheets for signage, displays and building material

2.Motive parts such as tail lamps, meter covers and sun visors

3.General sundries such as tableware, kitchenware, giftware and bathroom accessories

4.Optical lenses such as sunglasses, reading glasses and camera lenses

5.Light guide panels for LCD displays

6.Other applications such as mobile phone display panels, clock covers, lighting covers/accessories, optical fibres, toys, etc.

JHG offers ideal glass to use protecting the surface of tables and desks with any shape or style. We use the best glass cutters, edger and CNC for all complex shapes, hole locations, and perfect edge work.

JHG float glass base is mainly located in North China, with the function to offer high qualified architecture, automotive, mirror, furniture, home appliance, solar, greenhouse field glass substrate. The exporting capacity is 200containers per month.

Specification

Sizes: 914*1830/1220*1830/1830*2440/1650*2140/2140*3300/2140*3660/3300*4500/5100/6000mm
Thickness: 1.1-25mm

Quality Standard

GB11614-2009/SGCC/EN 572

Kaolin:

Kaolin uses are multiple and diverse. Kaolin are used as functional filler, extender, ceramic raw material and pigment because of its whiteness and fine particle size. Kaolin also hold importance as raw material in refractory applications, concrete, rubber and fiber glass manufacturing. We, as a Kaolin Exporter welcome any size of international orders from Middle East and other countries.

Applications:

Paper:
Kaolin used as a coating pigment and as a filler to replace fiber. It possesses desirable optical properties.

Concrete:
Kaolin helps to improve strength and durability of concrete. When added to concrete mix, reacts with free lime released during cement hydration to produce additional cementitious material, resulting in an improved high performance concrete.

Plastics :
Kaolin is widely used as filler in the plastics industry because of its inert chemical nature and its unique size, shape and structure.

Agriculture :
It is used as a carrier and diluent in fertilizers, pesticides and related products. It is suitable as carrier because it aides the retention of the formulations on the plant.

Rubber :
It is commonly used as functional filler in rubber applications. While Kaolin improves overall performance for Rubber in general, different types of white pigment play specific roles in rubber application.

Paint :
Kaolin used as an extender in paints. It reduces the amount of expensive pigment such as Titanium Dioxide. It assists with desirable rheological properties that help maintain proper dispersion and provide bulk to the product.

Ceramic :
Kaolin improves whiteness and brightness of ceramic body. Good plasticity, good shrinkage, low water absorption and casting rate are also very important properties of kaolin.

JHG fire-resistant glass is combined with borosilicate glass and float glass technology, which fire resistant properties much superior to those of sode lime glass , the main character is :
* high performance to bear high temperature , our tempered borosilicate glass 4.0 can withstand 120 minutes fire test .
* Ultra light ,borostilicate glass 8% less than sode lime glass
* Hign soften point in fire
* High ligh transmission
* No SO2 pollution ,no self-explosion

Borosilicate 4.0 Technical data :
Size: 1830*3000mm
Density (g/cm�?�³) : 2.28�?�±0.1
Co-efficient of expansion (�?�±)(20-300�¢??) : 4.0�?�±0.1�??10-6k-1
Softening point(�¢??) : 845�?�±10
Light transmission :�?�  �¢?�¥90(6mm)

Main usage :
4.0 building partition ,facade ,door ,ceiling ,floor
3.3 household application ,optics , lighting

Properties
1. Excellent transparency, outstanding resistance to aging.

2. It has good insulating properties and mechanical strength; to acid, alkali, salt has a strong resistance to corrosion; and because easy processing.

Applications
1.Extruded sheets for signage, displays and building material

2.Motive parts such as tail lamps, meter covers and sun visors

3.General sundries such as tableware, kitchenware, giftware and bathroom accessories

4.Optical lenses such as sunglasses, reading glasses and camera lenses

5.Light guide panels for LCD displays

6.Other applications such as mobile phone display panels, clock covers, lighting covers/accessories, optical fibres, toys, etc.

Properties
1. Excellent transparency, outstanding resistance to aging.

2. It has good insulating properties and mechanical strength; to acid, alkali, salt has a strong resistance to corrosion; and because easy processing.

Applications
1.Extruded sheets for signage, displays and building material

2.Motive parts such as tail lamps, meter covers and sun visors

3.General sundries such as tableware, kitchenware, giftware and bathroom accessories

4.Optical lenses such as sunglasses, reading glasses and camera lenses

5.Light guide panels for LCD displays

6.Other applications such as mobile phone display panels, clock covers, lighting covers/accessories, optical fibres, toys, etc.

Properties
1. Excellent transparency, outstanding resistance to aging.

2. It has good insulating properties and mechanical strength; to acid, alkali, salt has a strong resistance to corrosion; and because easy processing.

Applications
1.Extruded sheets for signage, displays and building material

2.Motive parts such as tail lamps, meter covers and sun visors

3.General sundries such as tableware, kitchenware, giftware and bathroom accessories

4.Optical lenses such as sunglasses, reading glasses and camera lenses

5.Light guide panels for LCD displays

6.Other applications such as mobile phone display panels, clock covers, lighting covers/accessories, optical fibres, toys, etc.

Place of Origin:
China

Brand Name:
OEM

Model Number:
STD2

Material:
Glass

Usage:
Slit lamp

Structure:
Plano-convex

Shape:
Aspheric

Specifications:
20D 78D 90D

We are supplier and exporter of Kaolin Ore.

Features Of Meta Kaolin Metakaolin is form of calcined or dehydroxilated china clay. During calcination morphological, mineralogical and chemical changes occur which result in products with excellent optical properties. Applications Ceramics Glass Paper Cosmetics.

Kaolin uses are multiple and diverse. Kaolin are used as functional filler, extender, ceramic raw material and pigment because of its whiteness and fine particle size. Kaolin also hold importance as raw material in refractory applications, concrete, rubber and fiber glass manufacturing.

Specification
item
value
Storage Type
Bottling
Specification
Glass bottle Lat bottle
Type
OLIVE OIL
Shelf Life
2 years
Product Type
Fruit Oil
Manufacturer
Tenuta La Nocellara
Ingredients
Olive
Content
Oil
Address
Via Roma 62 Arluno
Instruction for use
Keep away from heat sources
Grade
EXTRA VIRGIN
Processing Type
Cold Pressed
Cultivation Type
COMMON
Packaging
Glass bottle Lat bottle
Purity (%)
100
Volume (L)
50cl
Place of Origin
China
Brand Name
Tenuta La Nocellara
Use
Cooking
Blend
50%Cerasuola 30%Biancolilla 20%Nocellara
Taste
balanced taste with spicy aftertaste
Nose
Delicate slightly fruity almond notes and herbaceous hints
View
Yellow intense golden streaks
Nocellara
with an intense taste
Biancolilla
aftertaste of almond and ripe tomato
Cerasuola
is rich in beta-carotene

Product Description
Categories Sweeteners
Qty in 20 FCL 9000kg, 11250kg
Min Order 500kg
Origin China
Packaging Factory Packaging or Neutral
Certificate ISO, Kosher, Halal, BRC
E No. E951
CAS No. 22839-47-0
HS Code 292429
Specification FCC/USP
Aspartame is an artificial sweetener, like Acesulfame Potassium, Sucralose, Sodium Saccharin, Sodium Cyclamate and Neotame. It is widely in daily food products to replace sugar. There are too many types of Aspartame in the market, generally are powder 100mesh, Granular 20-60mesh, Fine Granular 60-100mesh, HDP 100-200mesh and Super Fine Powder 300mesh.

Weâ??re China Aspartame supplier not only sell Aspartame but also provide manufacturers analysis, market price trends, free samples and also other food additives for mix combined.

Aspartame Powder 100mesh Specification
Test Item Specification
Appearance White Powder
Odor/Taste Conforms to Quality Standards
Identification Meets Requirements
Assay (on dry basis) 98.0% to 102%
Loss on Drying 4.5%
Residue on Ignition / Sulphated Ash < 0.2%
Optical (Specific) Rotation +14.5 and +16.5
Conductivity 30 Scm-1
Transmittance 95%
Extraneous Matter Free from material foreign to product
pH (0.8% Solution) 4.5 ~6.0
Heavy Metal (as Pb) 10 ppm
Lead < 1 ppm
Arsenic < 3 ppm
Residual Solvents Meets Requirements
5-benzyl-3,6-dioxo-2 Piperazineacetic Acid (DKP) 1.5%
Other Related Substances 2.0% USP/NF; 1.5% EP
L-phenylalanine 0.5%
Solubility Completely Dissolves
Particle Size NMT 5% on 100 mesh
Bulk Density 0.3 +/- 0.1 g/mL
Total Aerobic Plate Count 250 CFU/g
Yeast and Mold Count 100 CFU/g
Coliforms 3.0 MPN/g
Escherichia Coli Negative/g
Salmonella Negative/25g

Introducing our bestseller: Nimble Laundry lover is a non-bio liquid detergent that leaves baby clothes clean and smelling fresh without the need for heavy-duty chemicals.

- MADE FOR SENSITIVE SKIN - suitable for babies' skin and skin prone to eczema
- NO HARSH CHEMICALS - Free from enzymes, dyes, borax, phosphates, artificial colourings, and optical brighteners with 0% allergens.
- POWERFUL PLANT-BASED FORMULA - to clean effectively all baby fabrics even at low temperatures, starting from 30 degrees.
- ALLERGEN-FREE FRAGRANCE to freshen all fabrics like clothes, bed sheets and soft toys.
- 100% vegan, 100% cruelty-free, 100% biodegradable ingredients.
- Up to 45 washes in a 1ltr bottle (corresponding to �£0.20 per wash)

item
value
Type
Detergent
Detergent Type
Other
Detergent Use
APPAREL
Shape
Powder
Feature
Disposable, Sustainable
Place of Origin
China
Shandong
Brand Name
oem
Model Number
800g,1kg
Active ingredient content
5%ï¼?Includeï¼?-15%
active matter(las%)
3-25%
color
white & blue
perfume
lemon,flower,jasmine
brand name
per buyer
packing
bottle
Chinese medicine is an ancient practice that has been used for centuries to heal the body. While the practice is a powerful tool for promoting wellness, we canâ??t forget to also pay attention to the products we use in our everyday lives. This Tiktoker shares everyday products that she no longer buys after becoming a doctoral student studying Chinese medicine.

Toxic ingredients can often be hiding in some of the most common household items, such as laundry detergent, candles, and cooking oils.

Laundry detergent can contain petroleum, phthalates, phosphates, chlorine, optical brighteners, synthetic fragrances, and dyes, which can cause skin irritation and may even be carcinogenic. Check out 10 Eco-Friendly Detergents Easy On Your Skin and the Environment!

Many synthetic fragrances in candles also contain phthalates, which are a group of chemicals used to make plastics more durable. As candles burn, phthalates are released into the air and can be inhaled or absorbed through the skin, and ultimately enter the bloodstream. Instead of buying artificially-scented candles, consider making your own natural candle, or diffusing essential oils.

L-Serine powder, CAS No.56-45-1, non essential amino acid manufactured via fermentation from carbohydrate sources, free of materials of animal origin.

As an experienced L-Serine manufacturer and supplier, we has been supplying and exporting L-Serine for almost 10 years, please be assured to buy from us. Any inquiries about price and the market trend please feel free to contact us, we will reply you within 1 working day.

Product Description
Categories Amino Acids
Qty in 20â??FCL 18000kg
Min Order 500kg
Origin China
Packaging Factory Packaging or Neutral
Certificate ISO, Kosher, Halal, BRC
CAS No. 56-45-1
HS Code 292250
Specification Feed/Food Grade

L-Serine powder Specification
ITEMS STANDARD
Appearance A white or almost white, crystalline powder or colourless crystals.
Solubility Freely soluble in water,practically insoluble in alcohol.
Identification test (A,B) Up to the STANDARD
Appearance of solution Clarity of solution:5% water solution should be clear
Colour of solution:5% water solution should be not more intensively coloured than reference solution BY6
Specific optical rotation +14.0�° to +16.0�°
Assay 98.5-101.0%
Chlorides 200ppm max
Sulphates 300ppm max
Ammonium 200ppm max
Iron 10ppm max
Heavy metals 10ppm max
Loss on drying 0.5% max
Sulphated ash 0.1% max
Ninhydrin-positive substances (TLC) Up to the STANDARD

Sunday optics polish aspheric lens with high precsion
Material:Optical glass BK7 JGS1
Size:8-280mm
PV.

Features Of Meta Kaolin

Metakaolin is form of calcined or dehydroxilated china clay. During calcination morphological, mineralogical and chemical changes occur which result in products with excellent optical properties.

Applications
Ceramics
Glass
Paper
Cosmetics

Fluorite ore (CaF2) is widely used in industry and beyond. This chemical compound is mostly fit for the production of hydrogen fluoride, which is used for example in glass etching and yeast production.

It is also a valuable raw material used in the production filters and optical glasses,
anti-reflection coatings, cosmetics, (calcium) nitrogenous fertilisers used in agriculture,
dental preparations and varnishes. Fluorite is also a valuable material for the steel manufacturing industries.

With our double storage warehouses in Port Harcourt and Lagos we are positioned to supply 1000-3000MT of this product monthly.