Bột silic cacbua xanh Giới thiệu tóm tắt :
Sản phẩm này, công thức hóa học là SiC, thu được từ quá trình tổng hợp cát thạch anh và cốc dầu mỏ có độ tinh khiết cao làm nguyên liệu cơ bản dưới nhiệt độ cao trong lò điện trở. Sản phẩm chứa 85-99% SiC và các chất phụ gia của Fe 2 O 3 , Al 2 O 3 , CaO, SiO 2 , MnO 2 .
Nó được đặc trưng bởi độ cứng lớn (9,2 trong thang Mohs) và độ cứng vi mô (khoảng 3500 kG/mm 2 ). Trọng lượng riêng (mật độ) của nó là loại lục giác, bị ảnh hưởng bởi mức độ tạp chất, đạt 3,15 +/-0,05 g/cm 3 . Mật độ khối bằng 1,30 – 1,58g/cm 3 . Độ dẫn nhiệt tốt, độ giãn nở nhiệt thấp (giảm theo sự tăng nhiệt độ) và độ bền cao là những đặc điểm khác đảm bảo vật liệu được sử dụng rộng rãi. Về mặt điện, nó là chất bán dẫn.
Bột Silicon Carbide xanh Tính chất:
PHÂN TÍCH HÓA HỌC ĐIỂN HÌNH | |
SiC | 99,05% |
SiO2 | 0,20% |
F, Si | 0,03% |
Fe2O3 | 0,10% |
FC | 0,04% |
TÍNH CHẤT VẬT LÝ ĐIỂN HÌNH | |
Độ cứng: | Mohs: 9,5 |
Điểm nóng chảy: | Thăng hoa ở 2600 ℃ |
Nhiệt độ dịch vụ tối đa: | 1900℃ |
Trọng lượng riêng: | 3,2g/cm3 |
Khối lượng riêng (LPD): | 1,2-1,6g/cm3 |
Màu sắc: | Màu xanh lá |
Hình dạng hạt: | Lục giác |
KÍCH THƯỚC CÓ SẴN | |
NGUỒN CẤP: F230 F240 F280 F320 F360 F400 F500 F600 F800 F1000 F1200 F1500 F2000 | |
JIS: 240#280#320#360#400#500#600#700#800#1000#1200#1500#2000#2500#3000#4000#6000#8000#10000# | |
Sản phẩm trưng bày bột silicon carbide xanh:
Ứng dụng của Silicon carbide xanh:
Thiết bị sản xuất silicon carbide xanh của chúng tôi:
Dây chuyền sản xuất:
Gói silicon carbide xanh:












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